23642462 has 4 divisors (see below), whose sum is σ = 35463696. Its totient is φ = 11821230.

The previous prime is 23642449. The next prime is 23642471. The reversal of 23642462 is 26424632.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5910614 + ... + 5910617.

It is an arithmetic number, because the mean of its divisors is an integer number (8865924).

Almost surely, 2^23642462 is an apocalyptic number.

23642462 is a deficient number, since it is larger than the sum of its proper divisors (11821234).

23642462 is a wasteful number, since it uses less digits than its factorization.

23642462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11821233.

The product of its digits is 13824, while the sum is 29.

The square root of 23642462 is about 4862.3514887346. The cubic root of 23642462 is about 287.0103554641.

The spelling of 23642462 in words is "twenty-three million, six hundred forty-two thousand, four hundred sixty-two".