8446025020 has 48 divisors (see below), whose sum is σ = 18698416128. Its totient is φ = 3199855680.

The previous prime is 8446024997. The next prime is 8446025033. The reversal of 8446025020 is 205206448.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115782 + ... + 174061.

It is an arithmetic number, because the mean of its divisors is an integer number (389550336).

Almost surely, 2^8446025020 is an apocalyptic number.

It is an amenable number.

8446025020 is an abundant number, since it is smaller than the sum of its proper divisors (10252391108).

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

8446025020 is a wasteful number, since it uses less digits than its factorization.

8446025020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289930 (or 289928 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 8446025020 is about 91902.2579700847. The cubic root of 8446025020 is about 2036.4986250489.

The spelling of 8446025020 in words is "eight billion, four hundred forty-six million, twenty-five thousand, twenty".