7004625644 has 24 divisors (see below), whose sum is σ = 12493746720. Its totient is φ = 3435030144.

The previous prime is 7004625619. The next prime is 7004625701. The reversal of 7004625644 is 4465264007.

It is a junction number, because it is equal to n+sod(n) for n = 7004625598 and 7004625607.

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, 1101137 + ... + 1107479.

It is an arithmetic number, because the mean of its divisors is an integer number (520572780).

Almost surely, 2^7004625644 is an apocalyptic number.

It is an amenable number.

7004625644 is a deficient number, since it is larger than the sum of its proper divisors (5489121076).

7004625644 is a wasteful number, since it uses less digits than its factorization.

7004625644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11609 (or 11607 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 7004625644 is about 83693.6415983915. The cubic root of 7004625644 is about 1913.3524489775.

The spelling of 7004625644 in words is "seven billion, four million, six hundred twenty-five thousand, six hundred forty-four".