5396395680 has 576 divisors, whose sum is σ = 21715319808. Its totient is φ = 1207664640.

The previous prime is 5396395657. The next prime is 5396395691. The reversal of 5396395680 is 865936935.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9865167 + ... + 9865713.

It is an arithmetic number, because the mean of its divisors is an integer number (37700208).

Almost surely, 2^5396395680 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 5396395680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10857659904).

5396395680 is an abundant number, since it is smaller than the sum of its proper divisors (16318924128).

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

5396395680 is a wasteful number, since it uses less digits than its factorization.

5396395680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629 (or 618 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 5396395680 is about 73460.1638985376. The cubic root of 5396395680 is about 1754.0202191753.

The spelling of 5396395680 in words is "five billion, three hundred ninety-six million, three hundred ninety-five thousand, six hundred eighty".