2985194 has 4 divisors (see below), whose sum is σ = 4477794. Its totient is φ = 1492596.

The previous prime is 2985187. The next prime is 2985209. The reversal of 2985194 is 4915892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2640625 + 344569 = 1625^2 + 587^2 .

It is a super-2 number, since 2×2985194² = 17822766435272, which contains 22 as substring.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746297 + ... + 746300.

2^2985194 is an apocalyptic number.

2985194 is a deficient number, since it is larger than the sum of its proper divisors (1492600).

2985194 is a wasteful number, since it uses less digits than its factorization.

2985194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492599.

The product of its digits is 25920, while the sum is 38.

The square root of 2985194 is about 1727.7713969157. The cubic root of 2985194 is about 143.9872995486.

The spelling of 2985194 in words is "two million, nine hundred eighty-five thousand, one hundred ninety-four".