4625645120 has 28 divisors (see below), whose sum is σ = 11014818204. Its totient is φ = 1850257920.

The previous prime is 4625645113. The next prime is 4625645173. The reversal of 4625645120 is 215465264.

It can be written as a sum of positive squares in 2 ways, for example, as 1113423424 + 3512221696 = 33368^2 + 59264^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7227251 + ... + 7227890.

Almost surely, 2^4625645120 is an apocalyptic number.

4625645120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4625645120 is an abundant number, since it is smaller than the sum of its proper divisors (6389173084).

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

4625645120 is a wasteful number, since it uses less digits than its factorization.

4625645120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14455158 (or 14455148 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 4625645120 is about 68012.0953948634. The cubic root of 4625645120 is about 1666.1883882741.

The spelling of 4625645120 in words is "four billion, six hundred twenty-five million, six hundred forty-five thousand, one hundred twenty".