635010225 has 48 divisors (see below), whose sum is σ = 1080412992. Its totient is φ = 328956160.

The previous prime is 635010223. The next prime is 635010227. The reversal of 635010225 is 522010536.

It is an interprime number because it is at equal distance from previous prime (635010223) and next prime (635010227).

It is not a de Polignac number, because 635010225 - 2¹ = 635010223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 635010195 and 635010204.

It is not an unprimeable number, because it can be changed into a prime (635010221) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 424579 + ... + 426071.

It is an arithmetic number, because the mean of its divisors is an integer number (22508604).

Almost surely, 2^635010225 is an apocalyptic number.

It is an amenable number.

635010225 is a deficient number, since it is larger than the sum of its proper divisors (445402767).

635010225 is a wasteful number, since it uses less digits than its factorization.

635010225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666 (or 1661 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 635010225 is about 25199.4092192654. The cubic root of 635010225 is about 859.5284168636.

The spelling of 635010225 in words is "six hundred thirty-five million, ten thousand, two hundred twenty-five".