5379566940 has 96 divisors (see below), whose sum is σ = 18257944320. Its totient is φ = 1304136000.

The previous prime is 5379566917. The next prime is 5379566947. The reversal of 5379566940 is 496659735.

5379566940 is a `hidden beast` number, since 5 + 3 + 79 + 566 + 9 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379566947) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 446886 + ... + 458765.

It is an arithmetic number, because the mean of its divisors is an integer number (190186920).

Almost surely, 2^5379566940 is an apocalyptic number.

It is an amenable number.

5379566940 is an abundant number, since it is smaller than the sum of its proper divisors (12878377380).

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

5379566940 is a wasteful number, since it uses less digits than its factorization.

5379566940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905680 (or 905672 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The square root of 5379566940 is about 73345.5311522113. The cubic root of 5379566940 is about 1752.1950078489.

The spelling of 5379566940 in words is "five billion, three hundred seventy-nine million, five hundred sixty-six thousand, nine hundred forty".