6624464232 has 32 divisors (see below), whose sum is σ = 17281212480. Its totient is φ = 2112147840.

The previous prime is 6624464221. The next prime is 6624464263. The reversal of 6624464232 is 2324644266.

It is a super-2 number, since 2×6624464232² = 87767052722094699648, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 5999869 + ... + 6000972.

It is an arithmetic number, because the mean of its divisors is an integer number (540037890).

Almost surely, 2^6624464232 is an apocalyptic number.

It is an amenable number.

6624464232 is an abundant number, since it is smaller than the sum of its proper divisors (10656748248).

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

6624464232 is a wasteful number, since it uses less digits than its factorization.

6624464232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12000873 (or 12000869 counting only the distinct ones).

The product of its digits is 331776, while the sum is 39.

The square root of 6624464232 is about 81390.8117172940. The cubic root of 6624464232 is about 1878.0922468726.

The spelling of 6624464232 in words is "six billion, six hundred twenty-four million, four hundred sixty-four thousand, two hundred thirty-two".