12082454 has 8 divisors (see below), whose sum is σ = 18565848. Its totient is φ = 5893840.

The previous prime is 12082451. The next prime is 12082471. The reversal of 12082454 is 45428021.

It is a happy number.

12082454 is digitally balanced in base 2, because in such base 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.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12082451) 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, 73592 + ... + 73755.

It is an arithmetic number, because the mean of its divisors is an integer number (2320731).

Almost surely, 2^12082454 is an apocalyptic number.

12082454 is a deficient number, since it is larger than the sum of its proper divisors (6483394).

12082454 is a wasteful number, since it uses less digits than its factorization.

12082454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147390.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 12082454 is about 3475.9824510489. The cubic root of 12082454 is about 229.4660202238.

The spelling of 12082454 in words is "twelve million, eighty-two thousand, four hundred fifty-four".