625063132 has 12 divisors (see below), whose sum is σ = 1114499736. Its totient is φ = 306634640.

The previous prime is 625063091. The next prime is 625063151. The reversal of 625063132 is 231360526.

It is a self number, because there is not a number n which added to its sum of digits gives 625063132.

It is a congruent number.

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, 1473994 + ... + 1474417.

It is an arithmetic number, because the mean of its divisors is an integer number (92874978).

Almost surely, 2^625063132 is an apocalyptic number.

It is an amenable number.

625063132 is a deficient number, since it is larger than the sum of its proper divisors (489436604).

625063132 is a wasteful number, since it uses less digits than its factorization.

625063132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948468 (or 2948466 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 625063132 is about 25001.2626081164. The cubic root of 625063132 is about 855.0167601562.

The spelling of 625063132 in words is "six hundred twenty-five million, sixty-three thousand, one hundred thirty-two".