49312704 has 56 divisors (see below), whose sum is σ = 149116288. Its totient is φ = 14088960.

The previous prime is 49312693. The next prime is 49312717. The reversal of 49312704 is 40721394.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

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, 17002 + ... + 19689.

Almost surely, 2^49312704 is an apocalyptic number.

It is an amenable number.

49312704 is an abundant number, since it is smaller than the sum of its proper divisors (99803584).

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

49312704 is a wasteful number, since it uses less digits than its factorization.

49312704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36713 (or 36703 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 49312704 is about 7022.3004777637. The cubic root of 49312704 is about 366.7073424113.

The spelling of 49312704 in words is "forty-nine million, three hundred twelve thousand, seven hundred four".