49613337 has 16 divisors (see below), whose sum is σ = 75489280. Its totient is φ = 32180976.

The previous prime is 49613329. The next prime is 49613339. The reversal of 49613337 is 73331694.

49613337 is a `hidden beast` number, since 4 + 9 + 613 + 3 + 37 = 666.

It is not a de Polignac number, because 49613337 - 2³ = 49613329 is a prime.

It is a super-2 number, since 2×49613337² = 4922966416551138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49613339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23833 + ... + 25830.

It is an arithmetic number, because the mean of its divisors is an integer number (4718080).

Almost surely, 2^49613337 is an apocalyptic number.

It is an amenable number.

49613337 is a deficient number, since it is larger than the sum of its proper divisors (25875943).

49613337 is a wasteful number, since it uses less digits than its factorization.

49613337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49709 (or 49703 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 49613337 is about 7043.6735443943. The cubic root of 49613337 is about 367.4510388751.

The spelling of 49613337 in words is "forty-nine million, six hundred thirteen thousand, three hundred thirty-seven".