5642956 has 36 divisors (see below), whose sum is σ = 11060280. Its totient is φ = 2516800.

The previous prime is 5642947. The next prime is 5642969. The reversal of 5642956 is 6592465.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43011 + ... + 43141.

It is an arithmetic number, because the mean of its divisors is an integer number (307230).

Almost surely, 2^5642956 is an apocalyptic number.

It is an amenable number.

5642956 is a deficient number, since it is larger than the sum of its proper divisors (5417324).

5642956 is a wasteful number, since it uses less digits than its factorization.

5642956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 233 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 5642956 is about 2375.4906861531. The cubic root of 5642956 is about 178.0337014839.

The spelling of 5642956 in words is "five million, six hundred forty-two thousand, nine hundred fifty-six".