496617027457 has 4 divisors (see below), whose sum is σ = 525829793796. Its totient is φ = 467404261120.

The previous prime is 496617027437. The next prime is 496617027493. The reversal of 496617027457 is 754720716694.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 181939783936 + 314677243521 = 426544^2 + 560961^2 .

It is a cyclic number.

It is not a de Polignac number, because 496617027457 - 2³⁵ = 462257289089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (496617027437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14606383144 + ... + 14606383177.

It is an arithmetic number, because the mean of its divisors is an integer number (131457448449).

Almost surely, 2^496617027457 is an apocalyptic number.

It is an amenable number.

496617027457 is a deficient number, since it is larger than the sum of its proper divisors (29212766339).

496617027457 is a wasteful number, since it uses less digits than its factorization.

496617027457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29212766338.

The product of its (nonzero) digits is 17781120, while the sum is 58.

The spelling of 496617027457 in words is "four hundred ninety-six billion, six hundred seventeen million, twenty-seven thousand, four hundred fifty-seven".