5269578432 has 56 divisors (see below), whose sum is σ = 13961668800. Its totient is φ = 1754102016.

The previous prime is 5269578409. The next prime is 5269578437. The reversal of 5269578432 is 2348759625.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5269578437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123319 + ... + 160457.

Almost surely, 2^5269578432 is an apocalyptic number.

It is an amenable number.

5269578432 is an abundant number, since it is smaller than the sum of its proper divisors (8692090368).

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

5269578432 is a wasteful number, since it uses less digits than its factorization.

5269578432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37893 (or 37883 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 51.

The square root of 5269578432 is about 72591.8620232323. The cubic root of 5269578432 is about 1740.1711233471.

The spelling of 5269578432 in words is "five billion, two hundred sixty-nine million, five hundred seventy-eight thousand, four hundred thirty-two".