49613808 has 40 divisors (see below), whose sum is σ = 130348800. Its totient is φ = 16256704.

The previous prime is 49613791. The next prime is 49613819. The reversal of 49613808 is 80831694.

It is a congruent number.

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, 5928 + ... + 11591.

It is an arithmetic number, because the mean of its divisors is an integer number (3258720).

Almost surely, 2^49613808 is an apocalyptic number.

49613808 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49613808 is an abundant number, since it is smaller than the sum of its proper divisors (80734992).

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

49613808 is a wasteful number, since it uses less digits than its factorization.

49613808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17589 (or 17583 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 49613808 is about 7043.7069785731. The cubic root of 49613808 is about 367.4522016598.

The spelling of 49613808 in words is "forty-nine million, six hundred thirteen thousand, eight hundred eight".