465252245 has 8 divisors (see below), whose sum is σ = 573392184. Its totient is φ = 362142144.

The previous prime is 465252241. The next prime is 465252269. The reversal of 465252245 is 542252564.

It can be written as a sum of positive squares in 4 ways, for example, as 34316164 + 430936081 = 5858^2 + 20759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 465252245 - 2² = 465252241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465252241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257254 + ... + 1257623.

It is an arithmetic number, because the mean of its divisors is an integer number (71674023).

Almost surely, 2^465252245 is an apocalyptic number.

It is an amenable number.

465252245 is a deficient number, since it is larger than the sum of its proper divisors (108139939).

465252245 is a wasteful number, since it uses less digits than its factorization.

465252245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514919.

The product of its digits is 96000, while the sum is 35.

The square root of 465252245 is about 21569.7066507637. The cubic root of 465252245 is about 774.8711516630.

The spelling of 465252245 in words is "four hundred sixty-five million, two hundred fifty-two thousand, two hundred forty-five".