485166625 has 8 divisors (see below), whose sum is σ = 605488104. Its totient is φ = 388133200.

The previous prime is 485166613. The next prime is 485166637. The reversal of 485166625 is 526661584.

It is an interprime number because it is at equal distance from previous prime (485166613) and next prime (485166637).

It can be written as a sum of positive squares in 4 ways, for example, as 31945104 + 453221521 = 5652^2 + 21289^2 .

It is not a de Polignac number, because 485166625 - 2⁹ = 485166113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1940542 + ... + 1940791.

It is an arithmetic number, because the mean of its divisors is an integer number (75686013).

Almost surely, 2^485166625 is an apocalyptic number.

It is an amenable number.

485166625 is a deficient number, since it is larger than the sum of its proper divisors (120321479).

485166625 is an equidigital number, since it uses as much as digits as its factorization.

485166625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881348 (or 3881338 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 485166625 is about 22026.4982464304. The cubic root of 485166625 is about 785.7727660132.

The spelling of 485166625 in words is "four hundred eighty-five million, one hundred sixty-six thousand, six hundred twenty-five".