499813701 has 16 divisors (see below), whose sum is σ = 670595328. Its totient is φ = 331128000.

The previous prime is 499813697. The next prime is 499813703. The reversal of 499813701 is 107318994.

It is a happy number.

It is not a de Polignac number, because 499813701 - 2² = 499813697 is a prime.

It is a super-3 number, since 3×499813701³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499813703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 569475 + ... + 570351.

It is an arithmetic number, because the mean of its divisors is an integer number (41912208).

Almost surely, 2^499813701 is an apocalyptic number.

It is an amenable number.

499813701 is a deficient number, since it is larger than the sum of its proper divisors (170781627).

499813701 is a wasteful number, since it uses less digits than its factorization.

499813701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 499813701 is about 22356.5136146046. The cubic root of 499813701 is about 793.6019366622.

The spelling of 499813701 in words is "four hundred ninety-nine million, eight hundred thirteen thousand, seven hundred one".