8252445468 has 12 divisors (see below), whose sum is σ = 19255706120. Its totient is φ = 2750815152.

The previous prime is 8252445457. The next prime is 8252445469. The reversal of 8252445468 is 8645442528.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8252445469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 343851883 + ... + 343851906.

Almost surely, 2^8252445468 is an apocalyptic number.

It is an amenable number.

8252445468 is an abundant number, since it is smaller than the sum of its proper divisors (11003260652).

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

8252445468 is a wasteful number, since it uses less digits than its factorization.

8252445468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687703796 (or 687703794 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 48.

The square root of 8252445468 is about 90842.9714837642. The cubic root of 8252445468 is about 2020.8196415602.

The spelling of 8252445468 in words is "eight billion, two hundred fifty-two million, four hundred forty-five thousand, four hundred sixty-eight".