49283816 has 16 divisors (see below), whose sum is σ = 97843140. Its totient is φ = 23192320.

The previous prime is 49283797. The next prime is 49283827. The reversal of 49283816 is 61838294.

It can be written as a sum of positive squares in 2 ways, for example, as 47472100 + 1811716 = 6890^2 + 1346^2 .

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, 181055 + ... + 181326.

Almost surely, 2^49283816 is an apocalyptic number.

It is an amenable number.

49283816 is a deficient number, since it is larger than the sum of its proper divisors (48559324).

49283816 is a wasteful number, since it uses less digits than its factorization.

49283816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362404 (or 362400 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 49283816 is about 7020.2433006271. The cubic root of 49283816 is about 366.6357211717.

The spelling of 49283816 in words is "forty-nine million, two hundred eighty-three thousand, eight hundred sixteen".