452502851 has 4 divisors (see below), whose sum is σ = 472176912. Its totient is φ = 432828792.

The previous prime is 452502847. The next prime is 452502857. The reversal of 452502851 is 158205254.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 452502851 - 2² = 452502847 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452502857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9836996 + ... + 9837041.

It is an arithmetic number, because the mean of its divisors is an integer number (118044228).

Almost surely, 2^452502851 is an apocalyptic number.

452502851 is a deficient number, since it is larger than the sum of its proper divisors (19674061).

452502851 is a wasteful number, since it uses less digits than its factorization.

452502851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19674060.

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 452502851 is about 21272.1143989026. The cubic root of 452502851 is about 767.7275164312.

The spelling of 452502851 in words is "four hundred fifty-two million, five hundred two thousand, eight hundred fifty-one".