23872466 has 4 divisors (see below), whose sum is σ = 35808702. Its totient is φ = 11936232.

The previous prime is 23872451. The next prime is 23872487. The reversal of 23872466 is 66427832.

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., 14661241 + 9211225 = 3829^2 + 3035^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5968115 + ... + 5968118.

Almost surely, 2^23872466 is an apocalyptic number.

23872466 is a deficient number, since it is larger than the sum of its proper divisors (11936236).

23872466 is a wasteful number, since it uses less digits than its factorization.

23872466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11936235.

The product of its digits is 96768, while the sum is 38.

The square root of 23872466 is about 4885.9457631046. The cubic root of 23872466 is about 287.9380734266.

The spelling of 23872466 in words is "twenty-three million, eight hundred seventy-two thousand, four hundred sixty-six".