23630148 has 72 divisors (see below), whose sum is σ = 63554400. Its totient is φ = 7382016.

The previous prime is 23630147. The next prime is 23630197. The reversal of 23630148 is 84103632.

It is a happy number.

23630148 is a `hidden beast` number, since 23 + 630 + 1 + 4 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (23630147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122340 + ... + 122532.

It is an arithmetic number, because the mean of its divisors is an integer number (882700).

Almost surely, 2^23630148 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 23630148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31777200).

23630148 is an abundant number, since it is smaller than the sum of its proper divisors (39924252).

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

23630148 is a wasteful number, since it uses less digits than its factorization.

23630148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23630148 is about 4861.0850640572. The cubic root of 23630148 is about 286.9605177429.

The spelling of 23630148 in words is "twenty-three million, six hundred thirty thousand, one hundred forty-eight".