461600625 has 20 divisors (see below), whose sum is σ = 769091312. Its totient is φ = 246186000.

The previous prime is 461600617. The next prime is 461600663. The reversal of 461600625 is 526006164.

It is not a de Polignac number, because 461600625 - 2³ = 461600617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 461600592 and 461600601.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 121219 + ... + 124968.

Almost surely, 2^461600625 is an apocalyptic number.

It is an amenable number.

461600625 is a deficient number, since it is larger than the sum of its proper divisors (307490687).

461600625 is an equidigital number, since it uses as much as digits as its factorization.

461600625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246210 (or 246195 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 461600625 is about 21484.8929483021. The cubic root of 461600625 is about 772.8385838915.

Adding to 461600625 its reverse (526006164), we get a palindrome (987606789).

The spelling of 461600625 in words is "four hundred sixty-one million, six hundred thousand, six hundred twenty-five".