23768946 has 24 divisors (see below), whose sum is σ = 52207740. Its totient is φ = 7814016.

The previous prime is 23768933. The next prime is 23768957. The reversal of 23768946 is 64986732.

It can be written as a sum of positive squares in 2 ways, for example, as 21986721 + 1782225 = 4689^2 + 1335^2 .

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, 7731 + ... + 10358.

Almost surely, 2^23768946 is an apocalyptic number.

23768946 is an abundant number, since it is smaller than the sum of its proper divisors (28438794).

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

23768946 is a wasteful number, since it uses less digits than its factorization.

23768946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18170 (or 18167 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 23768946 is about 4875.3406034861. The cubic root of 23768946 is about 287.5212677399.

The spelling of 23768946 in words is "twenty-three million, seven hundred sixty-eight thousand, nine hundred forty-six".