5291973384 has 64 divisors (see below), whose sum is σ = 14017587840. Its totient is φ = 1659110400.

The previous prime is 5291973383. The next prime is 5291973431. The reversal of 5291973384 is 4833791925.

It is a super-2 number, since 2×5291973384² = 56009964593928822912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (5291973383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 772197 + ... + 779019.

It is an arithmetic number, because the mean of its divisors is an integer number (219024810).

Almost surely, 2^5291973384 is an apocalyptic number.

It is an amenable number.

5291973384 is an abundant number, since it is smaller than the sum of its proper divisors (8725614456).

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

5291973384 is a wasteful number, since it uses less digits than its factorization.

5291973384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8750 (or 8746 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 5291973384 is about 72745.9509801061. The cubic root of 5291973384 is about 1742.6327985479.

The spelling of 5291973384 in words is "five billion, two hundred ninety-one million, nine hundred seventy-three thousand, three hundred eighty-four".