496331465780 has 24 divisors (see below), whose sum is σ = 1070466244008. Its totient is φ = 193166840448.

The previous prime is 496331465759. The next prime is 496331465789. The reversal of 496331465780 is 87564133694.

It can be written as a sum of positive squares in 4 ways, for example, as 129710903716 + 366620562064 = 360154^2 + 605492^2 .

It is a super-2 number, since 2×496331465780² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496331465789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335358359 + ... + 335359838.

It is an arithmetic number, because the mean of its divisors is an integer number (44602760167).

Almost surely, 2^496331465780 is an apocalyptic number.

It is an amenable number.

496331465780 is an abundant number, since it is smaller than the sum of its proper divisors (574134778228).

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

496331465780 is a wasteful number, since it uses less digits than its factorization.

496331465780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670718243 (or 670718241 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 496331465780 in words is "four hundred ninety-six billion, three hundred thirty-one million, four hundred sixty-five thousand, seven hundred eighty".