49585872 has 80 divisors (see below), whose sum is σ = 155025792. Its totient is φ = 13332480.

The previous prime is 49585847. The next prime is 49585891. The reversal of 49585872 is 27858594.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372 + ... + 10052.

Almost surely, 2^49585872 is an apocalyptic number.

49585872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49585872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77512896).

49585872 is an abundant number, since it is smaller than the sum of its proper divisors (105439920).

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

49585872 is a wasteful number, since it uses less digits than its factorization.

49585872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8716 (or 8710 counting only the distinct ones).

The product of its digits is 806400, while the sum is 48.

The square root of 49585872 is about 7041.7236526294. The cubic root of 49585872 is about 367.3832217233.

The spelling of 49585872 in words is "forty-nine million, five hundred eighty-five thousand, eight hundred seventy-two".