22875482448 has 120 divisors (see below), whose sum is σ = 78793373568. Its totient is φ = 6033090816.

The previous prime is 22875482417. The next prime is 22875482519. The reversal of 22875482448 is 84428457822.

It is a happy number.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 22875482394 and 22875482403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 859740 + ... + 885947.

Almost surely, 2^22875482448 is an apocalyptic number.

22875482448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22875482448 is an abundant number, since it is smaller than the sum of its proper divisors (55917891120).

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

22875482448 is a wasteful number, since it uses less digits than its factorization.

22875482448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745721 (or 1745712 counting only the distinct ones).

The product of its digits is 9175040, while the sum is 54.

The spelling of 22875482448 in words is "twenty-two billion, eight hundred seventy-five million, four hundred eighty-two thousand, four hundred forty-eight".