23829464 has 8 divisors (see below), whose sum is σ = 44680260. Its totient is φ = 11914728.

The previous prime is 23829457. The next prime is 23829469. The reversal of 23829464 is 46492832.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23829469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1489334 + ... + 1489349.

Almost surely, 2^23829464 is an apocalyptic number.

It is an amenable number.

23829464 is a deficient number, since it is larger than the sum of its proper divisors (20850796).

23829464 is a wasteful number, since it uses less digits than its factorization.

23829464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2978689 (or 2978685 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 23829464 is about 4881.5431986207. The cubic root of 23829464 is about 287.7650797765.

The spelling of 23829464 in words is "twenty-three million, eight hundred twenty-nine thousand, four hundred sixty-four".