23748560 has 40 divisors (see below), whose sum is σ = 60237216. Its totient is φ = 8635520.

The previous prime is 23748559. The next prime is 23748563. The reversal of 23748560 is 6584732.

23748560 = T₄₂₉ + T₄₃₀ + ... + T₆₀₄.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a zygodrome in base 3.

It is a self number, because there is not a number n which added to its sum of digits gives 23748560.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23748563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12614 + ... + 14373.

Almost surely, 2^23748560 is an apocalyptic number.

23748560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23748560 is an abundant number, since it is smaller than the sum of its proper divisors (36488656).

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

23748560 is a wasteful number, since it uses less digits than its factorization.

23748560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27011 (or 27005 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 23748560 is about 4873.2494292823. The cubic root of 23748560 is about 287.4390444180.

The spelling of 23748560 in words is "twenty-three million, seven hundred forty-eight thousand, five hundred sixty".