452770851 has 16 divisors (see below), whose sum is σ = 652445696. Its totient is φ = 277636896.

The previous prime is 452770789. The next prime is 452770873. The reversal of 452770851 is 158077254.

It is not a de Polignac number, because 452770851 - 2⁷ = 452770723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452770051) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 9475 + ... + 31548.

It is an arithmetic number, because the mean of its divisors is an integer number (40777856).

Almost surely, 2^452770851 is an apocalyptic number.

452770851 is a deficient number, since it is larger than the sum of its proper divisors (199674845).

452770851 is a wasteful number, since it uses less digits than its factorization.

452770851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41322.

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 452770851 is about 21278.4127932513. The cubic root of 452770851 is about 767.8790516593.

The spelling of 452770851 in words is "four hundred fifty-two million, seven hundred seventy thousand, eight hundred fifty-one".