5642502792 has 16 divisors (see below), whose sum is σ = 14106257040. Its totient is φ = 1880834256.

The previous prime is 5642502791. The next prime is 5642502809. The reversal of 5642502792 is 2972052465.

It is not an unprimeable number, because it can be changed into a prime (5642502791) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 117552118 + ... + 117552165.

It is an arithmetic number, because the mean of its divisors is an integer number (881641065).

Almost surely, 2^5642502792 is an apocalyptic number.

It is an amenable number.

5642502792 is an abundant number, since it is smaller than the sum of its proper divisors (8463754248).

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

5642502792 is a wasteful number, since it uses less digits than its factorization.

5642502792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235104292 (or 235104288 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 5642502792 is about 75116.5946512487. The cubic root of 5642502792 is about 1780.2893516063.

The spelling of 5642502792 in words is "five billion, six hundred forty-two million, five hundred two thousand, seven hundred ninety-two".