5981909832 has 64 divisors (see below), whose sum is σ = 16623297600. Its totient is φ = 1993144320.

The previous prime is 5981909807. The next prime is 5981909873. The reversal of 5981909832 is 2389091895.

5981909832 is a `hidden beast` number, since 598 + 19 + 0 + 9 + 8 + 32 = 666.

It is a super-3 number, since 3×5981909832³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 742707 + ... + 750717.

It is an arithmetic number, because the mean of its divisors is an integer number (259739025).

Almost surely, 2^5981909832 is an apocalyptic number.

It is an amenable number.

5981909832 is an abundant number, since it is smaller than the sum of its proper divisors (10641387768).

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

5981909832 is a wasteful number, since it uses less digits than its factorization.

5981909832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11483 (or 11473 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The square root of 5981909832 is about 77342.8072415270. The cubic root of 5981909832 is about 1815.2925312248.

The spelling of 5981909832 in words is "five billion, nine hundred eighty-one million, nine hundred nine thousand, eight hundred thirty-two".