454071064 has 32 divisors (see below), whose sum is σ = 879938640. Its totient is φ = 219520000.

The previous prime is 454071031. The next prime is 454071073. The reversal of 454071064 is 460170454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30939 + ... + 43189.

Almost surely, 2^454071064 is an apocalyptic number.

It is an amenable number.

454071064 is a deficient number, since it is larger than the sum of its proper divisors (425867576).

454071064 is a wasteful number, since it uses less digits than its factorization.

454071064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12411 (or 12407 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 454071064 is about 21308.9432867986. The cubic root of 454071064 is about 768.6133834917.

The spelling of 454071064 in words is "four hundred fifty-four million, seventy-one thousand, sixty-four".