22962494 has 4 divisors (see below), whose sum is σ = 34443744. Its totient is φ = 11481246.

The previous prime is 22962481. The next prime is 22962503. The reversal of 22962494 is 49426922.

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

It is a super-2 number, since 2×22962494² = 1054552261400072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5740622 + ... + 5740625.

It is an arithmetic number, because the mean of its divisors is an integer number (8610936).

Almost surely, 2^22962494 is an apocalyptic number.

22962494 is a deficient number, since it is larger than the sum of its proper divisors (11481250).

22962494 is a wasteful number, since it uses less digits than its factorization.

22962494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11481249.

The product of its digits is 62208, while the sum is 38.

The square root of 22962494 is about 4791.9196570894. The cubic root of 22962494 is about 284.2320311658.

The spelling of 22962494 in words is "twenty-two million, nine hundred sixty-two thousand, four hundred ninety-four".