47625765 has 32 divisors (see below), whose sum is σ = 85819392. Its totient is φ = 22344000.

The previous prime is 47625757. The next prime is 47625791. The reversal of 47625765 is 56752674.

It is not a de Polignac number, because 47625765 - 2³ = 47625757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 460 + ... + 9770.

It is an arithmetic number, because the mean of its divisors is an integer number (2681856).

Almost surely, 2^47625765 is an apocalyptic number.

It is an amenable number.

47625765 is a deficient number, since it is larger than the sum of its proper divisors (38193627).

47625765 is a wasteful number, since it uses less digits than its factorization.

47625765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9361.

The product of its digits is 352800, while the sum is 42.

The square root of 47625765 is about 6901.1422967506. The cubic root of 47625765 is about 362.4771670121.

The spelling of 47625765 in words is "forty-seven million, six hundred twenty-five thousand, seven hundred sixty-five".