1082545752 has 16 divisors (see below), whose sum is σ = 2706364440. Its totient is φ = 360848576.

The previous prime is 1082545697. The next prime is 1082545757. The reversal of 1082545752 is 2575452801.

It is a self number, because there is not a number n which added to its sum of digits gives 1082545752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082545757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22553013 + ... + 22553060.

Almost surely, 2^1082545752 is an apocalyptic number.

1082545752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1082545752 is an abundant number, since it is smaller than the sum of its proper divisors (1623818688).

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

1082545752 is a wasteful number, since it uses less digits than its factorization.

1082545752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45106082 (or 45106078 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 39.

The square root of 1082545752 is about 32902.0630356213. The cubic root of 1082545752 is about 1026.7910788868.

The spelling of 1082545752 in words is "one billion, eighty-two million, five hundred forty-five thousand, seven hundred fifty-two".