2061486 has 24 divisors (see below), whose sum is σ = 5104944. Its totient is φ = 588960.

The previous prime is 2061431. The next prime is 2061491. The reversal of 2061486 is 6841602.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8055 + ... + 8306.

It is an arithmetic number, because the mean of its divisors is an integer number (212706).

2^2061486 is an apocalyptic number.

2061486 is an abundant number, since it is smaller than the sum of its proper divisors (3043458).

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

2061486 is a wasteful number, since it uses less digits than its factorization.

2061486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16376 (or 16373 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2061486 is about 1435.7875887470. The cubic root of 2061486 is about 127.2702205134.

The spelling of 2061486 in words is "two million, sixty-one thousand, four hundred eighty-six".