630052125 has 64 divisors (see below), whose sum is σ = 1100107008. Its totient is φ = 319872000.

The previous prime is 630052117. The next prime is 630052127. The reversal of 630052125 is 521250036.

It is not a de Polignac number, because 630052125 - 2³ = 630052117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 630052095 and 630052104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (630052127) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 660649 + ... + 661601.

It is an arithmetic number, because the mean of its divisors is an integer number (17189172).

Almost surely, 2^630052125 is an apocalyptic number.

It is an amenable number.

630052125 is a deficient number, since it is larger than the sum of its proper divisors (470054883).

630052125 is a wasteful number, since it uses less digits than its factorization.

630052125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055 (or 1045 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 630052125 is about 25100.8391293996. The cubic root of 630052125 is about 857.2855303179.

The spelling of 630052125 in words is "six hundred thirty million, fifty-two thousand, one hundred twenty-five".