12480774 has 8 divisors (see below), whose sum is σ = 24961560. Its totient is φ = 4160256.

The previous prime is 12480773. The next prime is 12480779. The reversal of 12480774 is 47708421.

12480774 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

12480774 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12480773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040059 + ... + 1040070.

It is an arithmetic number, because the mean of its divisors is an integer number (3120195).

Almost surely, 2^12480774 is an apocalyptic number.

12480774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12480774 is a wasteful number, since it uses less digits than its factorization.

12480774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080134.

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 12480774 is about 3532.8138926357. The cubic root of 12480774 is about 231.9603950428.

The spelling of 12480774 in words is "twelve million, four hundred eighty thousand, seven hundred seventy-four".