23674546 has 16 divisors (see below), whose sum is σ = 41414400. Its totient is φ = 10145940.

The previous prime is 23674543. The next prime is 23674577. The reversal of 23674546 is 64547632.

It is a super-2 number, since 2×23674546² = 1120968256612232, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (23674543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16570 + ... + 17941.

It is an arithmetic number, because the mean of its divisors is an integer number (2588400).

Almost surely, 2^23674546 is an apocalyptic number.

23674546 is a deficient number, since it is larger than the sum of its proper divisors (17739854).

23674546 is an equidigital number, since it uses as much as digits as its factorization.

23674546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34534 (or 34520 counting only the distinct ones).

The product of its digits is 120960, while the sum is 37.

The square root of 23674546 is about 4865.6495969192. The cubic root of 23674546 is about 287.1401259021.

The spelling of 23674546 in words is "twenty-three million, six hundred seventy-four thousand, five hundred forty-six".