455252353 has 4 divisors (see below), whose sum is σ = 470950740. Its totient is φ = 439553968.

The previous prime is 455252341. The next prime is 455252377. The reversal of 455252353 is 353252554.

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

It can be written as a sum of positive squares in 2 ways, for example, as 384826689 + 70425664 = 19617^2 + 8392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455252353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455252323) 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, 7849150 + ... + 7849207.

It is an arithmetic number, because the mean of its divisors is an integer number (117737685).

Almost surely, 2^455252353 is an apocalyptic number.

It is an amenable number.

455252353 is a deficient number, since it is larger than the sum of its proper divisors (15698387).

455252353 is a wasteful number, since it uses less digits than its factorization.

455252353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15698386.

The product of its digits is 90000, while the sum is 34.

The square root of 455252353 is about 21336.6434333051. The cubic root of 455252353 is about 769.2793352775.

The spelling of 455252353 in words is "four hundred fifty-five million, two hundred fifty-two thousand, three hundred fifty-three".