451082468 has 24 divisors (see below), whose sum is σ = 799600032. Its totient is φ = 222640704.

The previous prime is 451082431. The next prime is 451082479. The reversal of 451082468 is 864280154.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129680 + ... + 133112.

It is an arithmetic number, because the mean of its divisors is an integer number (33316668).

Almost surely, 2^451082468 is an apocalyptic number.

It is an amenable number.

451082468 is a deficient number, since it is larger than the sum of its proper divisors (348517564).

451082468 is a wasteful number, since it uses less digits than its factorization.

451082468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3851 (or 3849 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 451082468 is about 21238.7021260716. The cubic root of 451082468 is about 766.9233888419.

The spelling of 451082468 in words is "four hundred fifty-one million, eighty-two thousand, four hundred sixty-eight".