23479466 has 4 divisors (see below), whose sum is σ = 35219202. Its totient is φ = 11739732.

The previous prime is 23479457. The next prime is 23479513. The reversal of 23479466 is 66497432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 20967241 + 2512225 = 4579^2 + 1585^2 .

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 as a sum of consecutive naturals, namely, 5869865 + ... + 5869868.

Almost surely, 2^23479466 is an apocalyptic number.

23479466 is a deficient number, since it is larger than the sum of its proper divisors (11739736).

23479466 is a wasteful number, since it uses less digits than its factorization.

23479466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11739735.

The product of its digits is 217728, while the sum is 41.

The square root of 23479466 is about 4845.5614741741. The cubic root of 23479466 is about 286.3492644047.

The spelling of 23479466 in words is "twenty-three million, four hundred seventy-nine thousand, four hundred sixty-six".