499505336 has 32 divisors (see below), whose sum is σ = 1024153200. Its totient is φ = 226506240.

The previous prime is 499505333. The next prime is 499505341. The reversal of 499505336 is 633505994.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499505333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31550 + ... + 44658.

Almost surely, 2^499505336 is an apocalyptic number.

It is an amenable number.

499505336 is an abundant number, since it is smaller than the sum of its proper divisors (524647864).

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

499505336 is a wasteful number, since it uses less digits than its factorization.

499505336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13559 (or 13555 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 44.

The square root of 499505336 is about 22349.6160145986. The cubic root of 499505336 is about 793.4386962353.

The spelling of 499505336 in words is "four hundred ninety-nine million, five hundred five thousand, three hundred thirty-six".