625010874 has 16 divisors (see below), whose sum is σ = 1273607712. Its totient is φ = 204405968.

The previous prime is 625010873. The next prime is 625010879. The reversal of 625010874 is 478010526.

It is not an unprimeable number, because it can be changed into a prime (625010873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 982404 + ... + 983039.

It is an arithmetic number, because the mean of its divisors is an integer number (79600482).

Almost surely, 2^625010874 is an apocalyptic number.

625010874 is an abundant number, since it is smaller than the sum of its proper divisors (648596838).

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

625010874 is a wasteful number, since it uses less digits than its factorization.

625010874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965501.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 625010874 is about 25000.2174790541. The cubic root of 625010874 is about 854.9929317838.

The spelling of 625010874 in words is "six hundred twenty-five million, ten thousand, eight hundred seventy-four".