23474656 has 24 divisors (see below), whose sum is σ = 46909800. Its totient is φ = 11561088.

The previous prime is 23474653. The next prime is 23474663. The reversal of 23474656 is 65647432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23474653) 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, 3331 + ... + 7618.

It is an arithmetic number, because the mean of its divisors is an integer number (1954575).

Almost surely, 2^23474656 is an apocalyptic number.

It is an amenable number.

23474656 is a deficient number, since it is larger than the sum of its proper divisors (23435144).

23474656 is a wasteful number, since it uses less digits than its factorization.

23474656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11026 (or 11018 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 23474656 is about 4845.0651182414. The cubic root of 23474656 is about 286.3297092463.

The spelling of 23474656 in words is "twenty-three million, four hundred seventy-four thousand, six hundred fifty-six".