3156496 has 20 divisors (see below), whose sum is σ = 6989632. Its totient is φ = 1352736.

The previous prime is 3156493. The next prime is 3156511. The reversal of 3156496 is 6946513.

It is not an unprimeable number, because it can be changed into a prime (3156493) 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, 13980 + ... + 14203.

Almost surely, 2^3156496 is an apocalyptic number.

It is an amenable number.

3156496 is an abundant number, since it is smaller than the sum of its proper divisors (3833136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3156496 is a wasteful number, since it uses less digits than its factorization.

3156496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28198 (or 28192 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 3156496 is about 1776.6530330934. The cubic root of 3156496 is about 146.6904185592.

The spelling of 3156496 in words is "three million, one hundred fifty-six thousand, four hundred ninety-six".