49135792 has 20 divisors (see below), whose sum is σ = 95954176. Its totient is φ = 24373440.

The previous prime is 49135787. The next prime is 49135811. The reversal of 49135792 is 29753194.

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, 10059 + ... + 14122.

Almost surely, 2^49135792 is an apocalyptic number.

It is an amenable number.

49135792 is a deficient number, since it is larger than the sum of its proper divisors (46818384).

49135792 is a wasteful number, since it uses less digits than its factorization.

49135792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24316 (or 24310 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 49135792 is about 7009.6927179442. The cubic root of 49135792 is about 366.2682894570.

The spelling of 49135792 in words is "forty-nine million, one hundred thirty-five thousand, seven hundred ninety-two".