6432475724 has 12 divisors (see below), whose sum is σ = 11257924944. Its totient is φ = 3215925744.

The previous prime is 6432475667. The next prime is 6432475729. The reversal of 6432475724 is 4275742346.

It is not an unprimeable number, because it can be changed into a prime (6432475729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28112 + ... + 116855.

It is an arithmetic number, because the mean of its divisors is an integer number (938160412).

Almost surely, 2^6432475724 is an apocalyptic number.

It is an amenable number.

6432475724 is a deficient number, since it is larger than the sum of its proper divisors (4825449220).

6432475724 is a wasteful number, since it uses less digits than its factorization.

6432475724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156064 (or 156062 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 44.

The square root of 6432475724 is about 80202.7164377866. The cubic root of 6432475724 is about 1859.7706315228.

The spelling of 6432475724 in words is "six billion, four hundred thirty-two million, four hundred seventy-five thousand, seven hundred twenty-four".