23619452 has 6 divisors (see below), whose sum is σ = 41334048. Its totient is φ = 11809724.

The previous prime is 23619439. The next prime is 23619457. The reversal of 23619452 is 25491632.

It is a happy number.

It is a super-3 number, since 3×23619452³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23619457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2952428 + ... + 2952435.

It is an arithmetic number, because the mean of its divisors is an integer number (6889008).

Almost surely, 2^23619452 is an apocalyptic number.

It is an amenable number.

23619452 is a deficient number, since it is larger than the sum of its proper divisors (17714596).

23619452 is a wasteful number, since it uses less digits than its factorization.

23619452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5904867 (or 5904865 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 23619452 is about 4859.9847736387. The cubic root of 23619452 is about 286.9172144041.

The spelling of 23619452 in words is "twenty-three million, six hundred nineteen thousand, four hundred fifty-two".