23648494 has 8 divisors (see below), whose sum is σ = 36142200. Its totient is φ = 11601096.

The previous prime is 23648489. The next prime is 23648509. The reversal of 23648494 is 49484632.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111444 + ... + 111655.

It is an arithmetic number, because the mean of its divisors is an integer number (4517775).

Almost surely, 2^23648494 is an apocalyptic number.

23648494 is a deficient number, since it is larger than the sum of its proper divisors (12493706).

23648494 is a wasteful number, since it uses less digits than its factorization.

23648494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223154.

The product of its digits is 165888, while the sum is 40.

The square root of 23648494 is about 4862.9717251903. The cubic root of 23648494 is about 287.0347621052.

It can be divided in two parts, 23648 and 494, that added together give a palindrome (24142).

The spelling of 23648494 in words is "twenty-three million, six hundred forty-eight thousand, four hundred ninety-four".