454086774 has 48 divisors (see below), whose sum is σ = 1008156240. Its totient is φ = 147663360.

The previous prime is 454086739. The next prime is 454086781. The reversal of 454086774 is 477680454.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 143934 + ... + 147054.

It is an arithmetic number, because the mean of its divisors is an integer number (21003255).

Almost surely, 2^454086774 is an apocalyptic number.

454086774 is an abundant number, since it is smaller than the sum of its proper divisors (554069466).

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

454086774 is a wasteful number, since it uses less digits than its factorization.

454086774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3322 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The square root of 454086774 is about 21309.3119081776. The cubic root of 454086774 is about 768.6222475793.

The spelling of 454086774 in words is "four hundred fifty-four million, eighty-six thousand, seven hundred seventy-four".