454117652 has 6 divisors (see below), whose sum is σ = 794705898. Its totient is φ = 227058824.

The previous prime is 454117649. The next prime is 454117661. The reversal of 454117652 is 256711454.

It can be written as a sum of positive squares in only one way, i.e., 340993156 + 113124496 = 18466^2 + 10636^2 .

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 as a sum of consecutive naturals, namely, 56764703 + ... + 56764710.

It is an arithmetic number, because the mean of its divisors is an integer number (132450983).

Almost surely, 2^454117652 is an apocalyptic number.

It is an amenable number.

454117652 is a deficient number, since it is larger than the sum of its proper divisors (340588246).

454117652 is a wasteful number, since it uses less digits than its factorization.

454117652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113529417 (or 113529415 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 454117652 is about 21310.0364147976. The cubic root of 454117652 is about 768.6396693447.

The spelling of 454117652 in words is "four hundred fifty-four million, one hundred seventeen thousand, six hundred fifty-two".