22676450 has 24 divisors (see below), whose sum is σ = 42332112. Its totient is φ = 9037520.

The previous prime is 22676447. The next prime is 22676483. The reversal of 22676450 is 5467622.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 16697 + ... + 18003.

It is an arithmetic number, because the mean of its divisors is an integer number (1763838).

Almost surely, 2^22676450 is an apocalyptic number.

22676450 is a deficient number, since it is larger than the sum of its proper divisors (19655662).

22676450 is a wasteful number, since it uses less digits than its factorization.

22676450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1661 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 22676450 is about 4761.9796303638. The cubic root of 22676450 is about 283.0468692533.

The spelling of 22676450 in words is "twenty-two million, six hundred seventy-six thousand, four hundred fifty".