16922476 has 12 divisors (see below), whose sum is σ = 30173472. Its totient is φ = 8301488.

The previous prime is 16922473. The next prime is 16922489. The reversal of 16922476 is 67422961.

It is not an unprimeable number, because it can be changed into a prime (16922471) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39700 + ... + 40123.

It is an arithmetic number, because the mean of its divisors is an integer number (2514456).

Almost surely, 2^16922476 is an apocalyptic number.

It is an amenable number.

16922476 is a deficient number, since it is larger than the sum of its proper divisors (13250996).

16922476 is a wasteful number, since it uses less digits than its factorization.

16922476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79880 (or 79878 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 16922476 is about 4113.6937173300. The cubic root of 16922476 is about 256.7367084571.

The spelling of 16922476 in words is "sixteen million, nine hundred twenty-two thousand, four hundred seventy-six".