12801454 has 8 divisors (see below), whose sum is σ = 19300248. Its totient is φ = 6368040.

The previous prime is 12801449. The next prime is 12801457. The reversal of 12801454 is 45410821.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12801457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15852 + ... + 16639.

It is an arithmetic number, because the mean of its divisors is an integer number (2412531).

Almost surely, 2^12801454 is an apocalyptic number.

12801454 is a deficient number, since it is larger than the sum of its proper divisors (6498794).

12801454 is a wasteful number, since it uses less digits than its factorization.

12801454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32690.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 12801454 is about 3577.9119609068. The cubic root of 12801454 is about 233.9302760587.

The spelling of 12801454 in words is "twelve million, eight hundred one thousand, four hundred fifty-four".