22852392 has 16 divisors (see below), whose sum is σ = 57131040. Its totient is φ = 7617456.

The previous prime is 22852391. The next prime is 22852429. The reversal of 22852392 is 29325822.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22852391) 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, 476068 + ... + 476115.

It is an arithmetic number, because the mean of its divisors is an integer number (3570690).

Almost surely, 2^22852392 is an apocalyptic number.

It is an amenable number.

22852392 is an abundant number, since it is smaller than the sum of its proper divisors (34278648).

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

22852392 is a wasteful number, since it uses less digits than its factorization.

22852392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952192 (or 952188 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 22852392 is about 4780.4175549841. The cubic root of 22852392 is about 283.7770186515. Note that the first 3 decimals are identical.

The spelling of 22852392 in words is "twenty-two million, eight hundred fifty-two thousand, three hundred ninety-two".