985225876 has 12 divisors (see below), whose sum is σ = 1731360960. Its totient is φ = 490551320.

The previous prime is 985225873. The next prime is 985225877. The reversal of 985225876 is 678522589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985225873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514330 + ... + 516241.

It is an arithmetic number, because the mean of its divisors is an integer number (144280080).

Almost surely, 2^985225876 is an apocalyptic number.

It is an amenable number.

985225876 is a deficient number, since it is larger than the sum of its proper divisors (746135084).

985225876 is a wasteful number, since it uses less digits than its factorization.

985225876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030814 (or 1030812 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 52.

The square root of 985225876 is about 31388.3079505729. The cubic root of 985225876 is about 995.0508382061.

The spelling of 985225876 in words is "nine hundred eighty-five million, two hundred twenty-five thousand, eight hundred seventy-six".