52304465 has 4 divisors (see below), whose sum is σ = 62765364. Its totient is φ = 41843568.

The previous prime is 52304453. The next prime is 52304509. The reversal of 52304465 is 56440325.

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 23746129 + 28558336 = 4873^2 + 5344^2 .

It is a cyclic number.

It is not a de Polignac number, because 52304465 - 2⁶ = 52304401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5230442 + ... + 5230451.

It is an arithmetic number, because the mean of its divisors is an integer number (15691341).

Almost surely, 2^52304465 is an apocalyptic number.

It is an amenable number.

52304465 is a deficient number, since it is larger than the sum of its proper divisors (10460899).

52304465 is a wasteful number, since it uses less digits than its factorization.

52304465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10460898.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 52304465 is about 7232.1825889561. The cubic root of 52304465 is about 373.9781722512.

The spelling of 52304465 in words is "fifty-two million, three hundred four thousand, four hundred sixty-five".