496577 has 4 divisors (see below), whose sum is σ = 510036. Its totient is φ = 483120.

The previous prime is 496549. The next prime is 496579. The reversal of 496577 is 775694.

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 456976 + 39601 = 676^2 + 199^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 496577.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 496577.

It is not an unprimeable number, because it can be changed into a prime (496579) 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, 6674 + ... + 6747.

It is an arithmetic number, because the mean of its divisors is an integer number (127509).

2⁴⁹⁶⁵⁷⁷ is an apocalyptic number.

It is an amenable number.

496577 is a deficient number, since it is larger than the sum of its proper divisors (13459).

496577 is a wasteful number, since it uses less digits than its factorization.

496577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13458.

The product of its digits is 52920, while the sum is 38.

The square root of 496577 is about 704.6821978736. The cubic root of 496577 is about 79.1885152377.

The spelling of 496577 in words is "four hundred ninety-six thousand, five hundred seventy-seven".