1040556832 has 24 divisors (see below), whose sum is σ = 2341253376. Its totient is φ = 445952832.

The previous prime is 1040556817. The next prime is 1040556841. The reversal of 1040556832 is 2386550401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2322448 + ... + 2322895.

It is an arithmetic number, because the mean of its divisors is an integer number (97552224).

Almost surely, 2^1040556832 is an apocalyptic number.

It is an amenable number.

1040556832 is an abundant number, since it is smaller than the sum of its proper divisors (1300696544).

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

1040556832 is an equidigital number, since it uses as much as digits as its factorization.

1040556832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645360 (or 4645352 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 1040556832 is about 32257.6631515676. The cubic root of 1040556832 is about 1013.3401919357.

The spelling of 1040556832 in words is "one billion, forty million, five hundred fifty-six thousand, eight hundred thirty-two".