5432712648 has 32 divisors (see below), whose sum is σ = 14816489760. Its totient is φ = 1646276480.

The previous prime is 5432712619. The next prime is 5432712671. The reversal of 5432712648 is 8462172345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10288965 + ... + 10289492.

It is an arithmetic number, because the mean of its divisors is an integer number (463015305).

Almost surely, 2^5432712648 is an apocalyptic number.

It is an amenable number.

5432712648 is an abundant number, since it is smaller than the sum of its proper divisors (9383777112).

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

5432712648 is a wasteful number, since it uses less digits than its factorization.

5432712648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20578477 (or 20578473 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 5432712648 is about 73706.9375839208. The cubic root of 5432712648 is about 1757.9461932872.

The spelling of 5432712648 in words is "five billion, four hundred thirty-two million, seven hundred twelve thousand, six hundred forty-eight".