5636492 has 12 divisors (see below), whose sum is σ = 9989280. Its totient is φ = 2782416.

The previous prime is 5636471. The next prime is 5636539. The reversal of 5636492 is 2946365.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8603 + ... + 9234.

It is an arithmetic number, because the mean of its divisors is an integer number (832440).

Almost surely, 2^5636492 is an apocalyptic number.

It is an amenable number.

5636492 is a deficient number, since it is larger than the sum of its proper divisors (4352788).

5636492 is a wasteful number, since it uses less digits than its factorization.

5636492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17920 (or 17918 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 5636492 is about 2374.1297352925. The cubic root of 5636492 is about 177.9656963732.

The spelling of 5636492 in words is "five million, six hundred thirty-six thousand, four hundred ninety-two".