12524790 has 16 divisors (see below), whose sum is σ = 30059568. Its totient is φ = 3339936.

The previous prime is 12524773. The next prime is 12524797. The reversal of 12524790 is 9742521.

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: 417493 = 12524790 / (1 + 2 + 5 + 2 + 4 + 7 + 9 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12524797) 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, 208717 + ... + 208776.

It is an arithmetic number, because the mean of its divisors is an integer number (1878723).

Almost surely, 2^12524790 is an apocalyptic number.

12524790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12524790 is an abundant number, since it is smaller than the sum of its proper divisors (17534778).

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

12524790 is a wasteful number, since it uses less digits than its factorization.

12524790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417503.

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

The square root of 12524790 is about 3539.0380048821. The cubic root of 12524790 is about 232.2327603543.

The spelling of 12524790 in words is "twelve million, five hundred twenty-four thousand, seven hundred ninety".