452772153 has 8 divisors (see below), whose sum is σ = 670773600. Its totient is φ = 301848084.

The previous prime is 452772127. The next prime is 452772161. The reversal of 452772153 is 351277254.

It is a de Polignac number, because none of the positive numbers 2^k-452772153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452772053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8384643 + ... + 8384696.

It is an arithmetic number, because the mean of its divisors is an integer number (83846700).

Almost surely, 2^452772153 is an apocalyptic number.

It is an amenable number.

452772153 is a deficient number, since it is larger than the sum of its proper divisors (218001447).

452772153 is a wasteful number, since it uses less digits than its factorization.

452772153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16769348 (or 16769342 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 452772153 is about 21278.4433876165. The cubic root of 452772153 is about 767.8797877031.

The spelling of 452772153 in words is "four hundred fifty-two million, seven hundred seventy-two thousand, one hundred fifty-three".