23846472 has 96 divisors (see below), whose sum is σ = 70707000. Its totient is φ = 7216128.

The previous prime is 23846453. The next prime is 23846483. The reversal of 23846472 is 27464832.

23846472 is a `hidden beast` number, since 2 + 3 + 8 + 4 + 647 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 19660356 + 4186116 = 4434^2 + 2046^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 68154 + ... + 68502.

Almost surely, 2^23846472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23846472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35353500).

23846472 is an abundant number, since it is smaller than the sum of its proper divisors (46860528).

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

23846472 is a wasteful number, since it uses less digits than its factorization.

23846472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 440 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 23846472 is about 4883.2849599424. The cubic root of 23846472 is about 287.8335264765.

The spelling of 23846472 in words is "twenty-three million, eight hundred forty-six thousand, four hundred seventy-two".