496637 has 4 divisors (see below), whose sum is σ = 499356. Its totient is φ = 493920.

The previous prime is 496631. The next prime is 496669. The reversal of 496637 is 736694.

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 219961 + 276676 = 469^2 + 526^2 .

It is a cyclic number.

It is not a de Polignac number, because 496637 - 2⁸ = 496381 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 496597 and 496606.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 496637.

It is not an unprimeable number, because it can be changed into a prime (496631) 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, 1064 + ... + 1457.

It is an arithmetic number, because the mean of its divisors is an integer number (124839).

2⁴⁹⁶⁶³⁷ is an apocalyptic number.

It is an amenable number.

496637 is a deficient number, since it is larger than the sum of its proper divisors (2719).

496637 is a wasteful number, since it uses less digits than its factorization.

496637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2718.

The product of its digits is 27216, while the sum is 35.

The square root of 496637 is about 704.7247689701. The cubic root of 496637 is about 79.1917044843.

The spelling of 496637 in words is "four hundred ninety-six thousand, six hundred thirty-seven".