49957416 has 48 divisors (see below), whose sum is σ = 135626400. Its totient is φ = 16612512.

The previous prime is 49957351. The next prime is 49957417. The reversal of 49957416 is 61475994.

It is not an unprimeable number, because it can be changed into a prime (49957417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59125 + ... + 59963.

It is an arithmetic number, because the mean of its divisors is an integer number (2825550).

Almost surely, 2^49957416 is an apocalyptic number.

It is an amenable number.

49957416 is an abundant number, since it is smaller than the sum of its proper divisors (85668984).

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

49957416 is a wasteful number, since it uses less digits than its factorization.

49957416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678 (or 1671 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 49957416 is about 7068.0560269426. The cubic root of 49957416 is about 368.2985329601.

The spelling of 49957416 in words is "forty-nine million, nine hundred fifty-seven thousand, four hundred sixteen".