2078292 has 12 divisors (see below), whose sum is σ = 4849376. Its totient is φ = 692760.

The previous prime is 2078287. The next prime is 2078309. The reversal of 2078292 is 2928702.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 86584 + ... + 86607.

2^2078292 is an apocalyptic number.

It is an amenable number.

2078292 is an abundant number, since it is smaller than the sum of its proper divisors (2771084).

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

2078292 is a wasteful number, since it uses less digits than its factorization.

2078292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173198 (or 173196 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 2078292 is about 1441.6282461162. The cubic root of 2078292 is about 127.6151362894.

The spelling of 2078292 in words is "two million, seventy-eight thousand, two hundred ninety-two".