499500436 has 6 divisors (see below), whose sum is σ = 874125770. Its totient is φ = 249750216.

The previous prime is 499500413. The next prime is 499500473. The reversal of 499500436 is 634005994.

It can be written as a sum of positive squares in only one way, i.e., 409819536 + 89680900 = 20244^2 + 9470^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62437551 + ... + 62437558.

Almost surely, 2^499500436 is an apocalyptic number.

It is an amenable number.

499500436 is a deficient number, since it is larger than the sum of its proper divisors (374625334).

499500436 is a wasteful number, since it uses less digits than its factorization.

499500436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124875113 (or 124875111 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 499500436 is about 22349.5063927596. The cubic root of 499500436 is about 793.4361017603.

The spelling of 499500436 in words is "four hundred ninety-nine million, five hundred thousand, four hundred thirty-six".