499344725 has 12 divisors (see below), whose sum is σ = 675477600. Its totient is φ = 363159600.

The previous prime is 499344691. The next prime is 499344731. The reversal of 499344725 is 527443994.

It is not a de Polignac number, because 499344725 - 2⁶ = 499344661 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 499344725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907625 + ... + 908174.

It is an arithmetic number, because the mean of its divisors is an integer number (56289800).

Almost surely, 2^499344725 is an apocalyptic number.

It is an amenable number.

499344725 is a deficient number, since it is larger than the sum of its proper divisors (176132875).

499344725 is a wasteful number, since it uses less digits than its factorization.

499344725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1815820 (or 1815815 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 499344725 is about 22346.0225767361. The cubic root of 499344725 is about 793.3536463308.

The spelling of 499344725 in words is "four hundred ninety-nine million, three hundred forty-four thousand, seven hundred twenty-five".