986674475 has 12 divisors (see below), whose sum is σ = 1295446104. Its totient is φ = 742907520.

The previous prime is 986674459. The next prime is 986674477. The reversal of 986674475 is 574476689.

It is not a de Polignac number, because 986674475 - 2⁴ = 986674459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 986674475.

It is not an unprimeable number, because it can be changed into a prime (986674477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1160369 + ... + 1161218.

It is an arithmetic number, because the mean of its divisors is an integer number (107953842).

Almost surely, 2^986674475 is an apocalyptic number.

986674475 is a deficient number, since it is larger than the sum of its proper divisors (308771629).

986674475 is a wasteful number, since it uses less digits than its factorization.

986674475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321614 (or 2321609 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 56.

The square root of 986674475 is about 31411.3749301109. The cubic root of 986674475 is about 995.5382810033.

The spelling of 986674475 in words is "nine hundred eighty-six million, six hundred seventy-four thousand, four hundred seventy-five".