496813860 has 36 divisors (see below), whose sum is σ = 1507002588. Its totient is φ = 132483648.

The previous prime is 496813859. The next prime is 496813883. The reversal of 496813860 is 68318694.

496813860 is a `hidden beast` number, since 496 + 81 + 3 + 86 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 389193984 + 107619876 = 19728^2 + 10374^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×496813860² = 493648022976199200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 1379859 + ... + 1380218.

It is an arithmetic number, because the mean of its divisors is an integer number (41861183).

Almost surely, 2^496813860 is an apocalyptic number.

It is an amenable number.

496813860 is an abundant number, since it is smaller than the sum of its proper divisors (1010188728).

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

496813860 is a wasteful number, since it uses less digits than its factorization.

496813860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760092 (or 2760087 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 496813860 is about 22289.3216585880. The cubic root of 496813860 is about 792.0110382606.

The spelling of 496813860 in words is "four hundred ninety-six million, eight hundred thirteen thousand, eight hundred sixty".