1000463550 has 48 divisors (see below), whose sum is σ = 2541681072. Its totient is φ = 260281600.

The previous prime is 1000463543. The next prime is 1000463551. The reversal of 1000463550 is 553640001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000463550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000463551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75189 + ... + 87488.

It is an arithmetic number, because the mean of its divisors is an integer number (52951689).

Almost surely, 2^1000463550 is an apocalyptic number.

1000463550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000463550 is an abundant number, since it is smaller than the sum of its proper divisors (1541217522).

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

1000463550 is a wasteful number, since it uses less digits than its factorization.

1000463550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162733 (or 162728 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1000463550 is about 31630.1051215452. The cubic root of 1000463550 is about 1000.1544927974.

The spelling of 1000463550 in words is "one billion, four hundred sixty-three thousand, five hundred fifty".