22760452 has 24 divisors (see below), whose sum is σ = 46795392. Its totient is φ = 9549600.

The previous prime is 22760449. The next prime is 22760483. The reversal of 22760452 is 25406722.

It is a self number, because there is not a number n which added to its sum of digits gives 22760452.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19324 + ... + 20467.

It is an arithmetic number, because the mean of its divisors is an integer number (1949808).

Almost surely, 2^22760452 is an apocalyptic number.

22760452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22760452 is an abundant number, since it is smaller than the sum of its proper divisors (24034940).

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

22760452 is a wasteful number, since it uses less digits than its factorization.

22760452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39819 (or 39817 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 22760452 is about 4770.7915485798. The cubic root of 22760452 is about 283.3959421811.

The spelling of 22760452 in words is "twenty-two million, seven hundred sixty thousand, four hundred fifty-two".