5642762 has 16 divisors (see below), whose sum is σ = 8812800. Its totient is φ = 2706480.

The previous prime is 5642743. The next prime is 5642783. The reversal of 5642762 is 2672465.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15539 + ... + 15897.

It is an arithmetic number, because the mean of its divisors is an integer number (550800).

Almost surely, 2^5642762 is an apocalyptic number.

5642762 is a deficient number, since it is larger than the sum of its proper divisors (3170038).

5642762 is a wasteful number, since it uses less digits than its factorization.

5642762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661.

The product of its digits is 20160, while the sum is 32.

The square root of 5642762 is about 2375.4498521333. The cubic root of 5642762 is about 178.0316612451.

The spelling of 5642762 in words is "five million, six hundred forty-two thousand, seven hundred sixty-two".