47255016 has 32 divisors (see below), whose sum is σ = 118308960. Its totient is φ = 15728832.

The previous prime is 47255003. The next prime is 47255023. The reversal of 47255016 is 61055274.

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, 27066 + ... + 28758.

It is an arithmetic number, because the mean of its divisors is an integer number (3697155).

Almost surely, 2^47255016 is an apocalyptic number.

It is an amenable number.

47255016 is an abundant number, since it is smaller than the sum of its proper divisors (71053944).

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

47255016 is a wasteful number, since it uses less digits than its factorization.

47255016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 47255016 is about 6874.2283930635. The cubic root of 47255016 is about 361.5341320557.

The spelling of 47255016 in words is "forty-seven million, two hundred fifty-five thousand, sixteen".