49432994 has 32 divisors (see below), whose sum is σ = 84233520. Its totient is φ = 21595392.

The previous prime is 49432963. The next prime is 49433009. The reversal of 49432994 is 49923494.

It can be written as a sum of positive squares in 8 ways, for example, as 27931225 + 21501769 = 5285^2 + 4637^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39344 + ... + 40580.

Almost surely, 2^49432994 is an apocalyptic number.

49432994 is a deficient number, since it is larger than the sum of its proper divisors (34800526).

49432994 is a wasteful number, since it uses less digits than its factorization.

49432994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334.

The product of its digits is 279936, while the sum is 44.

The square root of 49432994 is about 7030.8601180794. The cubic root of 49432994 is about 367.0052738021.

The spelling of 49432994 in words is "forty-nine million, four hundred thirty-two thousand, nine hundred ninety-four".