630125354 has 16 divisors (see below), whose sum is σ = 976222368. Its totient is φ = 304855152.

The previous prime is 630125333. The next prime is 630125371. The reversal of 630125354 is 453521036.

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, 25037 + ... + 43440.

It is an arithmetic number, because the mean of its divisors is an integer number (61013898).

Almost surely, 2^630125354 is an apocalyptic number.

630125354 is a deficient number, since it is larger than the sum of its proper divisors (346097014).

630125354 is a wasteful number, since it uses less digits than its factorization.

630125354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68629.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 630125354 is about 25102.2977832708. The cubic root of 630125354 is about 857.3187422420.

The spelling of 630125354 in words is "six hundred thirty million, one hundred twenty-five thousand, three hundred fifty-four".