985974 has 16 divisors (see below), whose sum is σ = 2151360. Its totient is φ = 298760.

The previous prime is 985973. The next prime is 985979. The reversal of 985974 is 479589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (985973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7404 + ... + 7535.

It is an arithmetic number, because the mean of its divisors is an integer number (134460).

2⁹⁸⁵⁹⁷⁴ is an apocalyptic number.

985974 is an abundant number, since it is smaller than the sum of its proper divisors (1165386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

985974 is a wasteful number, since it uses less digits than its factorization.

985974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14955.

The product of its digits is 90720, while the sum is 42.

The square root of 985974 is about 992.9622349314. The cubic root of 985974 is about 99.5302635987.

The spelling of 985974 in words is "nine hundred eighty-five thousand, nine hundred seventy-four".