2068492 has 24 divisors (see below), whose sum is σ = 4037040. Its totient is φ = 921600.

The previous prime is 2068489. The next prime is 2068499. The reversal of 2068492 is 2948602.

It is not an unprimeable number, because it can be changed into a prime (2068499) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492 + ... + 2092.

It is an arithmetic number, because the mean of its divisors is an integer number (168210).

2^2068492 is an apocalyptic number.

It is an amenable number.

2068492 is a deficient number, since it is larger than the sum of its proper divisors (1968548).

2068492 is a wasteful number, since it uses less digits than its factorization.

2068492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1641 (or 1639 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2068492 is about 1438.2252952858. The cubic root of 2068492 is about 127.4142342597.

The spelling of 2068492 in words is "two million, sixty-eight thousand, four hundred ninety-two".