9950625 has 60 divisors (see below), whose sum is σ = 18884580. Its totient is φ = 5040000.

The previous prime is 9950617. The next prime is 9950641. The reversal of 9950625 is 5260599.

9950625 = 80³ + 81³ + ... + 94³.

It can be written as a sum of positive squares in 10 ways, for example, as 9511056 + 439569 = 3084^2 + 663^2 .

It is not a de Polignac number, because 9950625 - 2³ = 9950617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9950625.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 163095 + ... + 163155.

It is an arithmetic number, because the mean of its divisors is an integer number (314743).

Almost surely, 2^9950625 is an apocalyptic number.

It is an amenable number.

9950625 is a deficient number, since it is larger than the sum of its proper divisors (8933955).

9950625 is a wasteful number, since it uses less digits than its factorization.

9950625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 9950625 is about 3154.4611267220. The cubic root of 9950625 is about 215.0882997681.

It can be divided in two parts, 9 and 950625, that multiplied together give a square (8555625 = 2925²).

The spelling of 9950625 in words is "nine million, nine hundred fifty thousand, six hundred twenty-five".