22955462 has 4 divisors (see below), whose sum is σ = 34433196. Its totient is φ = 11477730.

The previous prime is 22955461. The next prime is 22955479. The reversal of 22955462 is 26455922.

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 (22955461) by changing a digit.

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 as a sum of consecutive naturals, namely, 5738864 + ... + 5738867.

It is an arithmetic number, because the mean of its divisors is an integer number (8608299).

Almost surely, 2^22955462 is an apocalyptic number.

22955462 is a deficient number, since it is larger than the sum of its proper divisors (11477734).

22955462 is a wasteful number, since it uses less digits than its factorization.

22955462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477733.

The product of its digits is 43200, while the sum is 35.

The square root of 22955462 is about 4791.1858657330. The cubic root of 22955462 is about 284.2030139388.

The spelling of 22955462 in words is "twenty-two million, nine hundred fifty-five thousand, four hundred sixty-two".