48456657 has 16 divisors (see below), whose sum is σ = 73458880. Its totient is φ = 31552416.

The previous prime is 48456649. The next prime is 48456677. The reversal of 48456657 is 75665484.

48456657 is a `hidden beast` number, since 4 + 84 + 566 + 5 + 7 = 666.

It is not a de Polignac number, because 48456657 - 2³ = 48456649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48456677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19708 + ... + 22029.

It is an arithmetic number, because the mean of its divisors is an integer number (4591180).

Almost surely, 2^48456657 is an apocalyptic number.

It is an amenable number.

48456657 is a deficient number, since it is larger than the sum of its proper divisors (25002223).

48456657 is a wasteful number, since it uses less digits than its factorization.

48456657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41789 (or 41783 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 48456657 is about 6961.0815969934. The cubic root of 48456657 is about 364.5729840814.

The spelling of 48456657 in words is "forty-eight million, four hundred fifty-six thousand, six hundred fifty-seven".