2859696 has 60 divisors (see below), whose sum is σ = 9149712. Its totient is φ = 816768.

The previous prime is 2859677. The next prime is 2859697. The reversal of 2859696 is 6969582.

It is a super-2 number, since 2×2859696² = 16355722424832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2859697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 411 + ... + 2426.

2^2859696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2859696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4574856).

2859696 is an abundant number, since it is smaller than the sum of its proper divisors (6290016).

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

2859696 is a wasteful number, since it uses less digits than its factorization.

2859696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858 (or 2849 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 2859696 is about 1691.0635706561. The cubic root of 2859696 is about 141.9405953993.

The spelling of 2859696 in words is "two million, eight hundred fifty-nine thousand, six hundred ninety-six".