48548857 has 12 divisors (see below), whose sum is σ = 59448720. Its totient is φ = 39422376.

The previous prime is 48548833. The next prime is 48548861. The reversal of 48548857 is 75884584.

It is not a de Polignac number, because 48548857 - 2⁷ = 48548729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 48548857.

It is not an unprimeable number, because it can be changed into a prime (48548807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25143 + ... + 27004.

It is an arithmetic number, because the mean of its divisors is an integer number (4954060).

Almost surely, 2^48548857 is an apocalyptic number.

It is an amenable number.

48548857 is a deficient number, since it is larger than the sum of its proper divisors (10899863).

48548857 is a wasteful number, since it uses less digits than its factorization.

48548857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52180 (or 52173 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 49.

The square root of 48548857 is about 6967.7009838253. The cubic root of 48548857 is about 364.8040657289.

The spelling of 48548857 in words is "forty-eight million, five hundred forty-eight thousand, eight hundred fifty-seven".