499976742 has 32 divisors (see below), whose sum is σ = 1033482240. Its totient is φ = 161084160.

The previous prime is 499976731. The next prime is 499976761. The reversal of 499976742 is 247679994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263734 + ... + 265622.

It is an arithmetic number, because the mean of its divisors is an integer number (32296320).

Almost surely, 2^499976742 is an apocalyptic number.

499976742 is an abundant number, since it is smaller than the sum of its proper divisors (533505498).

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

499976742 is a wasteful number, since it uses less digits than its factorization.

499976742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3348.

The product of its digits is 6858432, while the sum is 57.

The square root of 499976742 is about 22360.1597042597. The cubic root of 499976742 is about 793.6882192021.

The spelling of 499976742 in words is "four hundred ninety-nine million, nine hundred seventy-six thousand, seven hundred forty-two".