5312492 has 12 divisors (see below), whose sum is σ = 9337440. Its totient is φ = 2644656.

The previous prime is 5312491. The next prime is 5312507. The reversal of 5312492 is 2942135.

It is not an unprimeable number, because it can be changed into a prime (5312491) 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, 1823 + ... + 3734.

It is an arithmetic number, because the mean of its divisors is an integer number (778120).

Almost surely, 2^5312492 is an apocalyptic number.

It is an amenable number.

5312492 is a deficient number, since it is larger than the sum of its proper divisors (4024948).

5312492 is a wasteful number, since it uses less digits than its factorization.

5312492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800 (or 5798 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 5312492 is about 2304.8843788789. The cubic root of 5312492 is about 174.4882135864.

The spelling of 5312492 in words is "five million, three hundred twelve thousand, four hundred ninety-two".