5397657926 has 16 divisors (see below), whose sum is σ = 8183337120. Its totient is φ = 2669902080.

The previous prime is 5397657919. The next prime is 5397658037. The reversal of 5397657926 is 6297567935.

It is a super-2 number, since 2×5397657926² = 58269422172221242952, 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 7 ways as a sum of consecutive naturals, for example, 667415 + ... + 675453.

It is an arithmetic number, because the mean of its divisors is an integer number (511458570).

Almost surely, 2^5397657926 is an apocalyptic number.

5397657926 is a deficient number, since it is larger than the sum of its proper divisors (2785679194).

5397657926 is a wasteful number, since it uses less digits than its factorization.

5397657926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11599.

The product of its digits is 21432600, while the sum is 59.

The square root of 5397657926 is about 73468.7547601019. The cubic root of 5397657926 is about 1754.1569667711.

The spelling of 5397657926 in words is "five billion, three hundred ninety-seven million, six hundred fifty-seven thousand, nine hundred twenty-six".