5642375800 has 24 divisors (see below), whose sum is σ = 13118524200. Its totient is φ = 2256950240.

The previous prime is 5642375789. The next prime is 5642375833. The reversal of 5642375800 is 85732465.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14105740 + ... + 14106139.

It is an arithmetic number, because the mean of its divisors is an integer number (546605175).

Almost surely, 2^5642375800 is an apocalyptic number.

5642375800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5642375800 is an abundant number, since it is smaller than the sum of its proper divisors (7476148400).

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

5642375800 is a wasteful number, since it uses less digits than its factorization.

5642375800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28211895 (or 28211886 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 5642375800 is about 75115.7493472574. The cubic root of 5642375800 is about 1780.2759955826.

The spelling of 5642375800 in words is "five billion, six hundred forty-two million, three hundred seventy-five thousand, eight hundred".