452517464 has 32 divisors (see below), whose sum is σ = 984161280. Its totient is φ = 191039904.

The previous prime is 452517431. The next prime is 452517487. The reversal of 452517464 is 464715254.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56552 + ... + 64055.

It is an arithmetic number, because the mean of its divisors is an integer number (30755040).

Almost surely, 2^452517464 is an apocalyptic number.

It is an amenable number.

452517464 is an abundant number, since it is smaller than the sum of its proper divisors (531643816).

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

452517464 is a wasteful number, since it uses less digits than its factorization.

452517464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120687 (or 120683 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 452517464 is about 21272.4578739740. The cubic root of 452517464 is about 767.7357806011.

The spelling of 452517464 in words is "four hundred fifty-two million, five hundred seventeen thousand, four hundred sixty-four".