23488570 has 32 divisors (see below), whose sum is σ = 48521088. Its totient is φ = 8019648.

The previous prime is 23488561. The next prime is 23488571. The reversal of 23488570 is 7588432.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (23488571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20944 + ... + 22036.

It is an arithmetic number, because the mean of its divisors is an integer number (1516284).

Almost surely, 2^23488570 is an apocalyptic number.

23488570 is an abundant number, since it is smaller than the sum of its proper divisors (25032518).

23488570 is a wasteful number, since it uses less digits than its factorization.

23488570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 23488570 is about 4846.5007995460. The cubic root of 23488570 is about 286.3862696023.

It can be divided in two parts, 234885 and 70, that added together give a triangular number (234955 = T₆₈₅).

The spelling of 23488570 in words is "twenty-three million, four hundred eighty-eight thousand, five hundred seventy".