8630036825 has 12 divisors (see below), whose sum is σ = 11330731260. Its totient is φ = 6497909760.

The previous prime is 8630036819. The next prime is 8630036851. The reversal of 8630036825 is 5286300368.

It can be written as a sum of positive squares in 6 ways, for example, as 13741849 + 8616294976 = 3707^2 + 92824^2 .

It is not a de Polignac number, because 8630036825 - 2⁶ = 8630036761 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10152560 + ... + 10153409.

It is an arithmetic number, because the mean of its divisors is an integer number (944227605).

Almost surely, 2^8630036825 is an apocalyptic number.

8630036825 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8630036825 is a deficient number, since it is larger than the sum of its proper divisors (2700694435).

8630036825 is a wasteful number, since it uses less digits than its factorization.

8630036825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20305996 (or 20305991 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 8630036825 is about 92897.9915014313. The cubic root of 8630036825 is about 2051.1820923809.

The spelling of 8630036825 in words is "eight billion, six hundred thirty million, thirty-six thousand, eight hundred twenty-five".