625372364 has 6 divisors (see below), whose sum is σ = 1094401644. Its totient is φ = 312686180.

The previous prime is 625372357. The next prime is 625372367. The reversal of 625372364 is 463273526.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (625372367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78171542 + ... + 78171549.

It is an arithmetic number, because the mean of its divisors is an integer number (182400274).

Almost surely, 2^625372364 is an apocalyptic number.

It is an amenable number.

625372364 is a deficient number, since it is larger than the sum of its proper divisors (469029280).

625372364 is a wasteful number, since it uses less digits than its factorization.

625372364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156343095 (or 156343093 counting only the distinct ones).

The product of its digits is 181440, while the sum is 38.

The square root of 625372364 is about 25007.4461710907. The cubic root of 625372364 is about 855.1577352247.

The spelling of 625372364 in words is "six hundred twenty-five million, three hundred seventy-two thousand, three hundred sixty-four".