2794986 has 40 divisors (see below), whose sum is σ = 6377184. Its totient is φ = 918540.

The previous prime is 2794963. The next prime is 2794993. The reversal of 2794986 is 6894972.

It is a happy number.

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 19 ways as a sum of consecutive naturals, for example, 39331 + ... + 39401.

2^2794986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2794986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3188592).

2794986 is an abundant number, since it is smaller than the sum of its proper divisors (3582198).

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

2794986 is an frugal number, since it uses more digits than its factorization.

2794986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100 (or 76 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 2794986 is about 1671.8211626846. The cubic root of 2794986 is about 140.8617930495.

The spelling of 2794986 in words is "two million, seven hundred ninety-four thousand, nine hundred eighty-six".