49238834 has 16 divisors (see below), whose sum is σ = 79488216. Its totient is φ = 22790400.

The previous prime is 49238821. The next prime is 49238857. The reversal of 49238834 is 43883294.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47541025 + 1697809 = 6895^2 + 1303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49238791 and 49238800.

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, 9797 + ... + 13944.

Almost surely, 2^49238834 is an apocalyptic number.

49238834 is a deficient number, since it is larger than the sum of its proper divisors (30249382).

49238834 is a wasteful number, since it uses less digits than its factorization.

49238834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23821.

The product of its digits is 165888, while the sum is 41.

The square root of 49238834 is about 7017.0388341522. The cubic root of 49238834 is about 366.5241427714.

The spelling of 49238834 in words is "forty-nine million, two hundred thirty-eight thousand, eight hundred thirty-four".