48567857 has 24 divisors (see below), whose sum is σ = 56327040. Its totient is φ = 41614560.

The previous prime is 48567809. The next prime is 48567859. The reversal of 48567857 is 75876584.

It is not a de Polignac number, because 48567857 - 2⁸ = 48567601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48567859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 370682 + ... + 370812.

It is an arithmetic number, because the mean of its divisors is an integer number (2346960).

Almost surely, 2^48567857 is an apocalyptic number.

It is an amenable number.

48567857 is a deficient number, since it is larger than the sum of its proper divisors (7759183).

48567857 is a wasteful number, since it uses less digits than its factorization.

48567857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 242 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 50.

The square root of 48567857 is about 6969.0642843928. The cubic root of 48567857 is about 364.8516492264.

The spelling of 48567857 in words is "forty-eight million, five hundred sixty-seven thousand, eight hundred fifty-seven".