2064188 has 12 divisors (see below), whose sum is σ = 4128432. Its totient is φ = 884640.

The previous prime is 2064187. The next prime is 2064199. The reversal of 2064188 is 8814602.

2064188 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2064188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064187) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36833 + ... + 36888.

It is an arithmetic number, because the mean of its divisors is an integer number (344036).

2^2064188 is an apocalyptic number.

2064188 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2064188 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2064188 is a wasteful number, since it uses less digits than its factorization.

2064188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73732 (or 73730 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 2064188 is about 1436.7282276060. The cubic root of 2064188 is about 127.3258008086.

The spelling of 2064188 in words is "two million, sixty-four thousand, one hundred eighty-eight".