452971415 has 8 divisors (see below), whose sum is σ = 585378528. Its totient is φ = 334501920.

The previous prime is 452971397. The next prime is 452971429. The reversal of 452971415 is 514179254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-452971415 is a prime.

It is a Duffinian number.

It is a congruent 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, 3484331 + ... + 3484460.

It is an arithmetic number, because the mean of its divisors is an integer number (73172316).

Almost surely, 2^452971415 is an apocalyptic number.

452971415 is a deficient number, since it is larger than the sum of its proper divisors (132407113).

452971415 is a wasteful number, since it uses less digits than its factorization.

452971415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6968809.

The product of its digits is 50400, while the sum is 38.

The square root of 452971415 is about 21283.1251229701. The cubic root of 452971415 is about 767.9924174373.

The spelling of 452971415 in words is "four hundred fifty-two million, nine hundred seventy-one thousand, four hundred fifteen".