22926454 has 4 divisors (see below), whose sum is σ = 34389684. Its totient is φ = 11463226.

The previous prime is 22926451. The next prime is 22926467. The reversal of 22926454 is 45462922.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22926451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5731612 + ... + 5731615.

It is an arithmetic number, because the mean of its divisors is an integer number (8597421).

Almost surely, 2^22926454 is an apocalyptic number.

22926454 is a deficient number, since it is larger than the sum of its proper divisors (11463230).

22926454 is a wasteful number, since it uses less digits than its factorization.

22926454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11463229.

The product of its digits is 34560, while the sum is 34.

The square root of 22926454 is about 4788.1576832849. The cubic root of 22926454 is about 284.0832510680.

The spelling of 22926454 in words is "twenty-two million, nine hundred twenty-six thousand, four hundred fifty-four".