49896944 has 20 divisors (see below), whose sum is σ = 97842696. Its totient is φ = 24647232.

The previous prime is 49896943. The next prime is 49896947. The reversal of 49896944 is 44969894.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49896941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17459 + ... + 20114.

Almost surely, 2^49896944 is an apocalyptic number.

It is an amenable number.

49896944 is a deficient number, since it is larger than the sum of its proper divisors (47945752).

49896944 is a wasteful number, since it uses less digits than its factorization.

49896944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37664 (or 37658 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 49896944 is about 7063.7768934190. The cubic root of 49896944 is about 368.1498680694.

The spelling of 49896944 in words is "forty-nine million, eight hundred ninety-six thousand, nine hundred forty-four".