49137392 has 10 divisors (see below), whose sum is σ = 95203728. Its totient is φ = 24568688.

The previous prime is 49137371. The next prime is 49137421. The reversal of 49137392 is 29373194.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1535528 + ... + 1535559.

Almost surely, 2^49137392 is an apocalyptic number.

It is an amenable number.

49137392 is a deficient number, since it is larger than the sum of its proper divisors (46066336).

49137392 is a wasteful number, since it uses less digits than its factorization.

49137392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3071095 (or 3071089 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 49137392 is about 7009.8068446998. The cubic root of 49137392 is about 366.2722649901.

The spelling of 49137392 in words is "forty-nine million, one hundred thirty-seven thousand, three hundred ninety-two".