49956790 has 32 divisors (see below), whose sum is σ = 97153056. Its totient is φ = 18385920.

The previous prime is 49956769. The next prime is 49956791. The reversal of 49956790 is 9765994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49956791) 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, 73894 + ... + 74566.

It is an arithmetic number, because the mean of its divisors is an integer number (3036033).

Almost surely, 2^49956790 is an apocalyptic number.

49956790 is a deficient number, since it is larger than the sum of its proper divisors (47196266).

49956790 is a wasteful number, since it uses less digits than its factorization.

49956790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264.

The product of its (nonzero) digits is 612360, while the sum is 49.

The square root of 49956790 is about 7068.0117430576. The cubic root of 49956790 is about 368.2969946110.

The spelling of 49956790 in words is "forty-nine million, nine hundred fifty-six thousand, seven hundred ninety".