465634625 has 8 divisors (see below), whose sum is σ = 581112168. Its totient is φ = 372507600.

The previous prime is 465634621. The next prime is 465634633. The reversal of 465634625 is 526436564.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47554816 + 418079809 = 6896^2 + 20447^2 .

It is not a de Polignac number, because 465634625 - 2² = 465634621 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465634621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1862414 + ... + 1862663.

It is an arithmetic number, because the mean of its divisors is an integer number (72639021).

Almost surely, 2^465634625 is an apocalyptic number.

It is an amenable number.

465634625 is a deficient number, since it is larger than the sum of its proper divisors (115477543).

465634625 is an equidigital number, since it uses as much as digits as its factorization.

465634625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725092 (or 3725082 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The square root of 465634625 is about 21578.5686503994. The cubic root of 465634625 is about 775.0833763923.

The spelling of 465634625 in words is "four hundred sixty-five million, six hundred thirty-four thousand, six hundred twenty-five".