22460506 has 8 divisors (see below), whose sum is σ = 33711840. Its totient is φ = 11223228.

The previous prime is 22460479. The next prime is 22460521. The reversal of 22460506 is 60506422.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2635 + ... + 7201.

It is an arithmetic number, because the mean of its divisors is an integer number (4213980).

Almost surely, 2^22460506 is an apocalyptic number.

22460506 is a deficient number, since it is larger than the sum of its proper divisors (11251334).

22460506 is a wasteful number, since it uses less digits than its factorization.

22460506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7028.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 22460506 is about 4739.2516286857. The cubic root of 22460506 is about 282.1455329158.

Adding to 22460506 its reverse (60506422), we get a palindrome (82966928).

The spelling of 22460506 in words is "twenty-two million, four hundred sixty thousand, five hundred six".