499537444 has 24 divisors (see below), whose sum is σ = 1026079040. Its totient is φ = 208300896.

The previous prime is 499537433. The next prime is 499537463. The reversal of 499537444 is 444735994.

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, 240054 + ... + 242125.

Almost surely, 2^499537444 is an apocalyptic number.

It is an amenable number.

499537444 is an abundant number, since it is smaller than the sum of its proper divisors (526541596).

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

499537444 is a wasteful number, since it uses less digits than its factorization.

499537444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482227 (or 482225 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 49.

The square root of 499537444 is about 22350.3343151730. The cubic root of 499537444 is about 793.4556965100.

The spelling of 499537444 in words is "four hundred ninety-nine million, five hundred thirty-seven thousand, four hundred forty-four".