23880464 has 10 divisors (see below), whose sum is σ = 46268430. Its totient is φ = 11940224.

The previous prime is 23880443. The next prime is 23880487. The reversal of 23880464 is 46408832.

It can be written as a sum of positive squares in only one way, i.e., 20611600 + 3268864 = 4540^2 + 1808^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746249 + ... + 746280.

It is an arithmetic number, because the mean of its divisors is an integer number (4626843).

Almost surely, 2^23880464 is an apocalyptic number.

It is an amenable number.

23880464 is a deficient number, since it is larger than the sum of its proper divisors (22387966).

23880464 is a wasteful number, since it uses less digits than its factorization.

23880464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492537 (or 1492531 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 23880464 is about 4886.7641645572. The cubic root of 23880464 is about 287.9702258314.

The spelling of 23880464 in words is "twenty-three million, eight hundred eighty thousand, four hundred sixty-four".