701628625 has 32 divisors (see below), whose sum is σ = 893468160. Its totient is φ = 549993600.

The previous prime is 701628617. The next prime is 701628667. The reversal of 701628625 is 526826107.

It is a happy number.

It is not a de Polignac number, because 701628625 - 2³ = 701628617 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2241469 + ... + 2241781.

It is an arithmetic number, because the mean of its divisors is an integer number (27920880).

Almost surely, 2^701628625 is an apocalyptic number.

It is an amenable number.

701628625 is a deficient number, since it is larger than the sum of its proper divisors (191839535).

701628625 is a wasteful number, since it uses less digits than its factorization.

701628625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 701628625 is about 26488.2733487859. The cubic root of 701628625 is about 888.5920696611.

It can be divided in two parts, 70162 and 8625, that added together give a palindrome (78787).

The spelling of 701628625 in words is "seven hundred one million, six hundred twenty-eight thousand, six hundred twenty-five".