23466916 has 48 divisors (see below), whose sum is σ = 47355840. Its totient is φ = 10075520.

The previous prime is 23466913. The next prime is 23466929. The reversal of 23466916 is 61966432.

It is a happy number.

It is a super-2 number, since 2×23466916² = 1101392293102112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23466913) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 67455 + ... + 67801.

It is an arithmetic number, because the mean of its divisors is an integer number (986580).

Almost surely, 2^23466916 is an apocalyptic number.

It is an amenable number.

23466916 is an abundant number, since it is smaller than the sum of its proper divisors (23888924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23466916 is a wasteful number, since it uses less digits than its factorization.

23466916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444 (or 442 counting only the distinct ones).

The product of its digits is 46656, while the sum is 37.

The square root of 23466916 is about 4844.2663015156. The cubic root of 23466916 is about 286.2982365016.

The spelling of 23466916 in words is "twenty-three million, four hundred sixty-six thousand, nine hundred sixteen".