630467886825 has 48 divisors (see below), whose sum is σ = 1323648991360. Its totient is φ = 288213888960.

The previous prime is 630467886803. The next prime is 630467886863. The reversal of 630467886825 is 528688764036.

630467886825 is a `hidden beast` number, since 6 + 30 + 467 + 88 + 68 + 2 + 5 = 666.

It is not a de Polignac number, because 630467886825 - 2⁸ = 630467886569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66711454 + ... + 66720903.

Almost surely, 2^630467886825 is an apocalyptic number.

It is an amenable number.

630467886825 is an abundant number, since it is smaller than the sum of its proper divisors (693181104535).

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

630467886825 is a wasteful number, since it uses less digits than its factorization.

630467886825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133432383 (or 133432372 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 630467886825 in words is "six hundred thirty billion, four hundred sixty-seven million, eight hundred eighty-six thousand, eight hundred twenty-five".