22948898 has 16 divisors (see below), whose sum is σ = 39472704. Its totient is φ = 9802320.

The previous prime is 22948873. The next prime is 22948921. The reversal of 22948898 is 89884922.

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 7 ways as a sum of consecutive naturals, for example, 1853 + ... + 7023.

It is an arithmetic number, because the mean of its divisors is an integer number (2467044).

Almost surely, 2^22948898 is an apocalyptic number.

22948898 is a deficient number, since it is larger than the sum of its proper divisors (16523806).

22948898 is a wasteful number, since it uses less digits than its factorization.

22948898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5497.

The product of its digits is 663552, while the sum is 50.

The square root of 22948898 is about 4790.5008088925. The cubic root of 22948898 is about 284.1759225444.

The spelling of 22948898 in words is "twenty-two million, nine hundred forty-eight thousand, eight hundred ninety-eight".