1000545696 has 144 divisors (see below), whose sum is σ = 2969051904. Its totient is φ = 331444224.

The previous prime is 1000545631. The next prime is 1000545709. The reversal of 1000545696 is 6965450001.

1000545696 is a `hidden beast` number, since 100 + 0 + 545 + 6 + 9 + 6 = 666.

1000545696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1000545696.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1733760 + ... + 1734336.

It is an arithmetic number, because the mean of its divisors is an integer number (20618416).

Almost surely, 2^1000545696 is an apocalyptic number.

1000545696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000545696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1484525952).

1000545696 is an abundant number, since it is smaller than the sum of its proper divisors (1968506208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000545696 is an equidigital number, since it uses as much as digits as its factorization.

1000545696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 1000545696 is about 31631.4036362600. The cubic root of 1000545696 is about 1000.1818655896.

Adding to 1000545696 its reverse (6965450001), we get a palindrome (7965995697).

The spelling of 1000545696 in words is "one billion, five hundred forty-five thousand, six hundred ninety-six".