496406594493 has 12 divisors (see below), whose sum is σ = 717347789340. Its totient is φ = 330791864256.

The previous prime is 496406594491. The next prime is 496406594557. The reversal of 496406594493 is 394495604694.

496406594493 is a `hidden beast` number, since 4 + 96 + 4 + 0 + 6 + 59 + 4 + 493 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 220258446489 + 276148148004 = 469317^2 + 525498^2 .

It is not a de Polignac number, because 496406594493 - 2¹ = 496406594491 is a prime.

It is a super-2 number, since 2×496406594493² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 496406594493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496406594491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12133896 + ... + 12174737.

It is an arithmetic number, because the mean of its divisors is an integer number (59778982445).

Almost surely, 2^496406594493 is an apocalyptic number.

It is an amenable number.

496406594493 is a deficient number, since it is larger than the sum of its proper divisors (220941194847).

496406594493 is a wasteful number, since it uses less digits than its factorization.

496406594493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24310908 (or 24310905 counting only the distinct ones).

The product of its (nonzero) digits is 100776960, while the sum is 63.

The spelling of 496406594493 in words is "four hundred ninety-six billion, four hundred six million, five hundred ninety-four thousand, four hundred ninety-three".