2985174 has 20 divisors (see below), whose sum is σ = 6689364. Its totient is φ = 995004.

The previous prime is 2985163. The next prime is 2985179. The reversal of 2985174 is 4715892.

It is a super-2 number, since 2×2985174² = 17822527620552, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 2¹¹ + 9⁵ + 8⁷ + 5⁵ + 1 + 7⁷ + 4⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985179) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9052 + ... + 9375.

2^2985174 is an apocalyptic number.

2985174 is an abundant number, since it is smaller than the sum of its proper divisors (3704190).

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

2985174 is a wasteful number, since it uses less digits than its factorization.

2985174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18441 (or 18432 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 2985174 is about 1727.7656091033. The cubic root of 2985174 is about 143.9869779891.

The spelling of 2985174 in words is "two million, nine hundred eighty-five thousand, one hundred seventy-four".