5306406864 has 40 divisors (see below), whose sum is σ = 14954420832. Its totient is φ = 1608001920.

The previous prime is 5306406857. The next prime is 5306406883. The reversal of 5306406864 is 4686046035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5024479 + ... + 5025534.

Almost surely, 2^5306406864 is an apocalyptic number.

It is an amenable number.

5306406864 is an abundant number, since it is smaller than the sum of its proper divisors (9648013968).

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

5306406864 is a wasteful number, since it uses less digits than its factorization.

5306406864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10050035 (or 10050029 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 5306406864 is about 72845.0881254186. The cubic root of 5306406864 is about 1744.2156625959.

The spelling of 5306406864 in words is "five billion, three hundred six million, four hundred six thousand, eight hundred sixty-four".