452353515 has 16 divisors (see below), whose sum is σ = 734569728. Its totient is φ = 237653856.

The previous prime is 452353487. The next prime is 452353523. The reversal of 452353515 is 515353254.

It is a happy number.

It is not a de Polignac number, because 452353515 - 2⁵ = 452353483 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224047 + ... + 226056.

It is an arithmetic number, because the mean of its divisors is an integer number (45910608).

Almost surely, 2^452353515 is an apocalyptic number.

452353515 is a deficient number, since it is larger than the sum of its proper divisors (282216213).

452353515 is a wasteful number, since it uses less digits than its factorization.

452353515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450178.

The product of its digits is 45000, while the sum is 33.

The square root of 452353515 is about 21268.6039739330. The cubic root of 452353515 is about 767.6430514230.

The spelling of 452353515 in words is "four hundred fifty-two million, three hundred fifty-three thousand, five hundred fifteen".