1044552432 has 80 divisors (see below), whose sum is σ = 3364284672. Its totient is φ = 271311360.

The previous prime is 1044552419. The next prime is 1044552499. The reversal of 1044552432 is 2342554401.

1044552432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1044552432² = 2182179566394229248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1044552432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137613 + ... + 145004.

Almost surely, 2^1044552432 is an apocalyptic number.

1044552432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044552432 is an abundant number, since it is smaller than the sum of its proper divisors (2319732240).

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

1044552432 is a wasteful number, since it uses less digits than its factorization.

1044552432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282646 (or 282640 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1044552432 is about 32319.5363828134. The cubic root of 1044552432 is about 1014.6355658991.

The spelling of 1044552432 in words is "one billion, forty-four million, five hundred fifty-two thousand, four hundred thirty-two".