2616894 has 96 divisors (see below), whose sum is σ = 7223040. Its totient is φ = 698544.

The previous prime is 2616883. The next prime is 2616923. The reversal of 2616894 is 4986162.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 60837 + ... + 60879.

It is an arithmetic number, because the mean of its divisors is an integer number (75240).

2^2616894 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2616894, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3611520).

2616894 is an abundant number, since it is smaller than the sum of its proper divisors (4606146).

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

2616894 is a wasteful number, since it uses less digits than its factorization.

2616894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 78 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 2616894 is about 1617.6816744959. The cubic root of 2616894 is about 137.8040697791.

It can be divided in two parts, 26168 and 94, that added together give a palindrome (26262).

The spelling of 2616894 in words is "two million, six hundred sixteen thousand, eight hundred ninety-four".