5974380864 has 84 divisors (see below), whose sum is σ = 17146988820. Its totient is φ = 1988843520.

The previous prime is 5974380829. The next prime is 5974380869. The reversal of 5974380864 is 4680834795.

5974380864 is a `hidden beast` number, since 597 + 43 + 8 + 0 + 8 + 6 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2642782464 + 3331598400 = 51408^2 + 57720^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5974380864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5974380869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 459574 + ... + 472394.

Almost surely, 2^5974380864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5974380864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8573494410).

5974380864 is an abundant number, since it is smaller than the sum of its proper divisors (11172607956).

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

5974380864 is a wasteful number, since it uses less digits than its factorization.

5974380864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13648 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 5974380864 is about 77294.1192070910. The cubic root of 5974380864 is about 1814.5306219707.

The spelling of 5974380864 in words is "five billion, nine hundred seventy-four million, three hundred eighty thousand, eight hundred sixty-four".