22462752 has 96 divisors (see below), whose sum is σ = 65197440. Its totient is φ = 6727680.

The previous prime is 22462723. The next prime is 22462753. The reversal of 22462752 is 25726422.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (30) 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 (22462753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50949 + ... + 51387.

It is an arithmetic number, because the mean of its divisors is an integer number (679140).

Almost surely, 2^22462752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22462752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32598720).

22462752 is an abundant number, since it is smaller than the sum of its proper divisors (42734688).

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

22462752 is a wasteful number, since it uses less digits than its factorization.

22462752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 498 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 22462752 is about 4739.4885800052. The cubic root of 22462752 is about 282.1549372415.

The spelling of 22462752 in words is "twenty-two million, four hundred sixty-two thousand, seven hundred fifty-two".