6412367572 has 12 divisors (see below), whose sum is σ = 12084846676. Its totient is φ = 2959554240.

The previous prime is 6412367557. The next prime is 6412367597. The reversal of 6412367572 is 2757632146.

It can be written as a sum of positive squares in 2 ways, for example, as 3453442756 + 2958924816 = 58766^2 + 54396^2 .

It is a super-2 number, since 2×6412367572² = 82236915756874350368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61657329 + ... + 61657432.

Almost surely, 2^6412367572 is an apocalyptic number.

It is an amenable number.

6412367572 is a deficient number, since it is larger than the sum of its proper divisors (5672479104).

6412367572 is a wasteful number, since it uses less digits than its factorization.

6412367572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123314778 (or 123314776 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 6412367572 is about 80077.2600180601. The cubic root of 6412367572 is about 1857.8307052475.

The spelling of 6412367572 in words is "six billion, four hundred twelve million, three hundred sixty-seven thousand, five hundred seventy-two".