496645720 has 16 divisors (see below), whose sum is σ = 1117452960. Its totient is φ = 198658272.

The previous prime is 496645673. The next prime is 496645763. The reversal of 496645720 is 27546694.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6208032 + ... + 6208111.

It is an arithmetic number, because the mean of its divisors is an integer number (69840810).

Almost surely, 2^496645720 is an apocalyptic number.

496645720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

496645720 is an abundant number, since it is smaller than the sum of its proper divisors (620807240).

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

496645720 is a wasteful number, since it uses less digits than its factorization.

496645720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12416154 (or 12416150 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 496645720 is about 22285.5495781459. The cubic root of 496645720 is about 791.9216796681.

The spelling of 496645720 in words is "four hundred ninety-six million, six hundred forty-five thousand, seven hundred twenty".