5262380464 has 80 divisors (see below), whose sum is σ = 11953270656. Its totient is φ = 2217600000.

The previous prime is 5262380443. The next prime is 5262380471. The reversal of 5262380464 is 4640832625.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187339 + ... + 213589.

Almost surely, 2^5262380464 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 5262380464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5976635328).

5262380464 is an abundant number, since it is smaller than the sum of its proper divisors (6690890192).

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

5262380464 is a wasteful number, since it uses less digits than its factorization.

5262380464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26354 (or 26348 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The square root of 5262380464 is about 72542.2667415349. The cubic root of 5262380464 is about 1739.3784347919.

The spelling of 5262380464 in words is "five billion, two hundred sixty-two million, three hundred eighty thousand, four hundred sixty-four".