23649246 has 24 divisors (see below), whose sum is σ = 53138904. Its totient is φ = 7882920.

The previous prime is 23649233. The next prime is 23649271. The reversal of 23649246 is 64294632.

23649246 is a `hidden beast` number, since 2 + 3 + 649 + 2 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 23649246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23845 + ... + 24816.

It is an arithmetic number, because the mean of its divisors is an integer number (2214121).

Almost surely, 2^23649246 is an apocalyptic number.

23649246 is an abundant number, since it is smaller than the sum of its proper divisors (29489658).

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

23649246 is an equidigital number, since it uses as much as digits as its factorization.

23649246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48678 (or 48666 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 23649246 is about 4863.0490435528. The cubic root of 23649246 is about 287.0378045519.

The spelling of 23649246 in words is "twenty-three million, six hundred forty-nine thousand, two hundred forty-six".