49730836 has 24 divisors (see below), whose sum is σ = 88288200. Its totient is φ = 24508800.

The previous prime is 49730803. The next prime is 49730843. The reversal of 49730836 is 63803794.

It can be written as a sum of positive squares in 4 ways, for example, as 3218436 + 46512400 = 1794^2 + 6820^2 .

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, 107646 + ... + 108106.

It is an arithmetic number, because the mean of its divisors is an integer number (3678675).

Almost surely, 2^49730836 is an apocalyptic number.

It is an amenable number.

49730836 is a deficient number, since it is larger than the sum of its proper divisors (38557364).

49730836 is a wasteful number, since it uses less digits than its factorization.

49730836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 49730836 is about 7052.0093590409. The cubic root of 49730836 is about 367.7408876213.

The spelling of 49730836 in words is "forty-nine million, seven hundred thirty thousand, eight hundred thirty-six".