499938532 has 12 divisors (see below), whose sum is σ = 875050540. Its totient is φ = 249924096.

The previous prime is 499938503. The next prime is 499938553. The reversal of 499938532 is 235839994.

It can be written as a sum of positive squares in 2 ways, for example, as 184307776 + 315630756 = 13576^2 + 17766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 499938532.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32344 + ... + 45232.

Almost surely, 2^499938532 is an apocalyptic number.

It is an amenable number.

499938532 is a deficient number, since it is larger than the sum of its proper divisors (375112008).

499938532 is a wasteful number, since it uses less digits than its factorization.

499938532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22590 (or 22588 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 52.

The square root of 499938532 is about 22359.3052664880. The cubic root of 499938532 is about 793.6679998619.

The spelling of 499938532 in words is "four hundred ninety-nine million, nine hundred thirty-eight thousand, five hundred thirty-two".