12466790 has 32 divisors (see below), whose sum is σ = 25773120. Its totient is φ = 4253184.

The previous prime is 12466787. The next prime is 12466807. The reversal of 12466790 is 9766421.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 12466790.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21626 + ... + 22194.

It is an arithmetic number, because the mean of its divisors is an integer number (805410).

Almost surely, 2^12466790 is an apocalyptic number.

12466790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12466790 is an abundant number, since it is smaller than the sum of its proper divisors (13306330).

12466790 is a wasteful number, since it uses less digits than its factorization.

12466790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 12466790 is about 3530.8341790574. The cubic root of 12466790 is about 231.8737298410.

The spelling of 12466790 in words is "twelve million, four hundred sixty-six thousand, seven hundred ninety".