22452754 has 8 divisors (see below), whose sum is σ = 33711408. Its totient is φ = 11215620.

The previous prime is 22452739. The next prime is 22452779. The reversal of 22452754 is 45725422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452 + ... + 7135.

It is an arithmetic number, because the mean of its divisors is an integer number (4213926).

Almost surely, 2^22452754 is an apocalyptic number.

22452754 is a deficient number, since it is larger than the sum of its proper divisors (11258654).

22452754 is a wasteful number, since it uses less digits than its factorization.

22452754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760.

The product of its digits is 22400, while the sum is 31.

The square root of 22452754 is about 4738.4337074607. The cubic root of 22452754 is about 282.1130693573.

The spelling of 22452754 in words is "twenty-two million, four hundred fifty-two thousand, seven hundred fifty-four".