22880754 has 48 divisors (see below), whose sum is σ = 53732952. Its totient is φ = 6994944.

The previous prime is 22880749. The next prime is 22880761. The reversal of 22880754 is 45708822.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10791225 + 12089529 = 3285^2 + 3477^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64642 + ... + 64994.

Almost surely, 2^22880754 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22880754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26866476).

22880754 is an abundant number, since it is smaller than the sum of its proper divisors (30852198).

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

22880754 is a wasteful number, since it uses less digits than its factorization.

22880754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651 (or 648 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 22880754 is about 4783.3831124007. The cubic root of 22880754 is about 283.8943682409.

The spelling of 22880754 in words is "twenty-two million, eight hundred eighty thousand, seven hundred fifty-four".