2986485 has 16 divisors (see below), whose sum is σ = 4827264. Its totient is φ = 1576512.

The previous prime is 2986483. The next prime is 2986493. The reversal of 2986485 is 5846892.

It is not a de Polignac number, because 2986485 - 2¹ = 2986483 is a prime.

It is an Ulam number.

2986485 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2986483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579 + ... + 2511.

It is an arithmetic number, because the mean of its divisors is an integer number (301704).

2^2986485 is an apocalyptic number.

It is an amenable number.

2986485 is a deficient number, since it is larger than the sum of its proper divisors (1840779).

2986485 is a wasteful number, since it uses less digits than its factorization.

2986485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2044.

The product of its digits is 138240, while the sum is 42.

The square root of 2986485 is about 1728.1449591976. The cubic root of 2986485 is about 144.0080531762.

The spelling of 2986485 in words is "two million, nine hundred eighty-six thousand, four hundred eighty-five".