5526400790 has 24 divisors (see below), whose sum is σ = 10119044880. Its totient is φ = 2173079504.

The previous prime is 5526400787. The next prime is 5526400823. The reversal of 5526400790 is 970046255.

It is a happy number.

It is a super-2 number, since 2×5526400790² = 61082211383425248200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44570 + ... + 114189.

It is an arithmetic number, because the mean of its divisors is an integer number (421626870).

Almost surely, 2^5526400790 is an apocalyptic number.

5526400790 is a deficient number, since it is larger than the sum of its proper divisors (4592644090).

5526400790 is a wasteful number, since it uses less digits than its factorization.

5526400790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158884 (or 158825 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 5526400790 is about 74339.7658726472. The cubic root of 5526400790 is about 1767.9940237423.

The spelling of 5526400790 in words is "five billion, five hundred twenty-six million, four hundred thousand, seven hundred ninety".