49957064 has 16 divisors (see below), whose sum is σ = 94075020. Its totient is φ = 24870400.

The previous prime is 49957057. The next prime is 49957079. The reversal of 49957064 is 46075994.

It can be written as a sum of positive squares in 2 ways, for example, as 46922500 + 3034564 = 6850^2 + 1742^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11537 + ... + 15264.

Almost surely, 2^49957064 is an apocalyptic number.

It is an amenable number.

49957064 is a deficient number, since it is larger than the sum of its proper divisors (44117956).

49957064 is a wasteful number, since it uses less digits than its factorization.

49957064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27040 (or 27036 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 49957064 is about 7068.0311261341. The cubic root of 49957064 is about 368.2976679475.

The spelling of 49957064 in words is "forty-nine million, nine hundred fifty-seven thousand, sixty-four".