23486164 has 12 divisors (see below), whose sum is σ = 44262484. Its totient is φ = 10839744.

The previous prime is 23486131. The next prime is 23486171. The reversal of 23486164 is 46168432.

It can be written as a sum of positive squares in 2 ways, for example, as 14122564 + 9363600 = 3758^2 + 3060^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 225777 + ... + 225880.

Almost surely, 2^23486164 is an apocalyptic number.

It is an amenable number.

23486164 is a deficient number, since it is larger than the sum of its proper divisors (20776320).

23486164 is a wasteful number, since it uses less digits than its factorization.

23486164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451674 (or 451672 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 23486164 is about 4846.2525728649. The cubic root of 23486164 is about 286.3764908192.

The spelling of 23486164 in words is "twenty-three million, four hundred eighty-six thousand, one hundred sixty-four".