6452263404 has 18 divisors (see below), whose sum is σ = 16309888140. Its totient is φ = 2150754456.

The previous prime is 6452263403. The next prime is 6452263427. The reversal of 6452263404 is 4043622546.

6452263404 is a `hidden beast` number, since 645 + 2 + 2 + 6 + 3 + 4 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 179229539 = 6452263404 / (6 + 4 + 5 + 2 + 2 + 6 + 3 + 4 + 0 + 4).

It is not an unprimeable number, because it can be changed into a prime (6452263403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89614734 + ... + 89614805.

Almost surely, 2^6452263404 is an apocalyptic number.

It is an amenable number.

6452263404 is an abundant number, since it is smaller than the sum of its proper divisors (9857624736).

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

6452263404 is a wasteful number, since it uses less digits than its factorization.

6452263404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179229549 (or 179229544 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 6452263404 is about 80325.9821228474. The cubic root of 6452263404 is about 1861.6756976590.

The spelling of 6452263404 in words is "six billion, four hundred fifty-two million, two hundred sixty-three thousand, four hundred four".