49999576 has 16 divisors (see below), whose sum is σ = 102272040. Its totient is φ = 22727040.

The previous prime is 49999561. The next prime is 49999589. The reversal of 49999576 is 67599994.

It is a self number, because there is not a number n which added to its sum of digits gives 49999576.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284001 + ... + 284176.

Almost surely, 2^49999576 is an apocalyptic number.

It is an amenable number.

49999576 is an abundant number, since it is smaller than the sum of its proper divisors (52272464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49999576 is a wasteful number, since it uses less digits than its factorization.

49999576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568194 (or 568190 counting only the distinct ones).

The product of its digits is 5511240, while the sum is 58.

The square root of 49999576 is about 7071.0378304744. The cubic root of 49999576 is about 368.4021085082.

The spelling of 49999576 in words is "forty-nine million, nine hundred ninety-nine thousand, five hundred seventy-six".