452415513 has 32 divisors (see below), whose sum is σ = 676380672. Its totient is φ = 266616000.

The previous prime is 452415503. The next prime is 452415533. The reversal of 452415513 is 315514254.

It is not a de Polignac number, because 452415513 - 2⁹ = 452415001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452415503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392488 + ... + 393638.

It is an arithmetic number, because the mean of its divisors is an integer number (21136896).

Almost surely, 2^452415513 is an apocalyptic number.

452415513 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

452415513 is a deficient number, since it is larger than the sum of its proper divisors (223965159).

452415513 is a wasteful number, since it uses less digits than its factorization.

452415513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485.

The product of its digits is 12000, while the sum is 30.

The square root of 452415513 is about 21270.0614244529. The cubic root of 452415513 is about 767.6781199835.

Adding to 452415513 its reverse (315514254), we get a palindrome (767929767).

The spelling of 452415513 in words is "four hundred fifty-two million, four hundred fifteen thousand, five hundred thirteen".