452035513 has 6 divisors (see below), whose sum is σ = 457554314. Its totient is φ = 446582496.

The previous prime is 452035489. The next prime is 452035523. The reversal of 452035513 is 315530254.

It can be written as a sum of positive squares in only one way, i.e., 451477504 + 558009 = 21248^2 + 747^2 .

It is not a de Polignac number, because 452035513 - 2⁵ = 452035481 is a prime.

It is a super-2 number, since 2×452035513² = 408672210026346338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (452035523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25920 + ... + 39697.

Almost surely, 2^452035513 is an apocalyptic number.

It is an amenable number.

452035513 is a deficient number, since it is larger than the sum of its proper divisors (5518801).

452035513 is an frugal number, since it uses more digits than its factorization.

452035513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65783 (or 65700 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 452035513 is about 21261.1268045699. The cubic root of 452035513 is about 767.4631263253.

Adding to 452035513 its reverse (315530254), we get a palindrome (767565767).

The spelling of 452035513 in words is "four hundred fifty-two million, thirty-five thousand, five hundred thirteen".