949825 has 6 divisors (see below), whose sum is σ = 1177814. Its totient is φ = 759840.

The previous prime is 949811. The next prime is 949849. The reversal of 949825 is 528949.

It can be written as a sum of positive squares in 3 ways, for example, as 5041 + 944784 = 71^2 + 972^2 .

It is a de Polignac number, because none of the positive numbers 2^k-949825 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18972 + ... + 19021.

2⁹⁴⁹⁸²⁵ is an apocalyptic number.

It is an amenable number.

949825 is a deficient number, since it is larger than the sum of its proper divisors (227989).

949825 is a wasteful number, since it uses less digits than its factorization.

949825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38003 (or 37998 counting only the distinct ones).

The product of its digits is 25920, while the sum is 37.

The square root of 949825 is about 974.5896572404. The cubic root of 949825 is about 98.2987206214.

The spelling of 949825 in words is "nine hundred forty-nine thousand, eight hundred twenty-five".