5226407964 has 36 divisors (see below), whose sum is σ = 13312058760. Its totient is φ = 1728835680.

The previous prime is 5226407947. The next prime is 5226407987. The reversal of 5226407964 is 4697046225.

5226407964 is a `hidden beast` number, since 522 + 64 + 0 + 7 + 9 + 64 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×5226407964³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 549399 + ... + 558830.

It is an arithmetic number, because the mean of its divisors is an integer number (369779410).

Almost surely, 2^5226407964 is an apocalyptic number.

It is an amenable number.

5226407964 is an abundant number, since it is smaller than the sum of its proper divisors (8085650796).

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

5226407964 is a wasteful number, since it uses less digits than its factorization.

5226407964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108370 (or 1108365 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 5226407964 is about 72293.8999086368. The cubic root of 5226407964 is about 1735.4060306491.

The spelling of 5226407964 in words is "five billion, two hundred twenty-six million, four hundred seven thousand, nine hundred sixty-four".