12924570 has 16 divisors (see below), whose sum is σ = 31019040. Its totient is φ = 3446544.

The previous prime is 12924563. The next prime is 12924629. The reversal of 12924570 is 7542921.

12924570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 430819 = 12924570 / (1 + 2 + 9 + 2 + 4 + 5 + 7 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215380 + ... + 215439.

It is an arithmetic number, because the mean of its divisors is an integer number (1938690).

Almost surely, 2^12924570 is an apocalyptic number.

12924570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12924570 is an abundant number, since it is smaller than the sum of its proper divisors (18094470).

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

12924570 is a wasteful number, since it uses less digits than its factorization.

12924570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430829.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 12924570 is about 3595.0757989227. The cubic root of 12924570 is about 234.6778141047.

It can be divided in two parts, 1 and 2924570, that added together give a triangular number (2924571 = T₂₄₁₈).

The spelling of 12924570 in words is "twelve million, nine hundred twenty-four thousand, five hundred seventy".