2959616 has 36 divisors (see below), whose sum is σ = 6450864. Its totient is φ = 1344000.

The previous prime is 2959613. The next prime is 2959631. The reversal of 2959616 is 6169592.

It is a self number, because there is not a number n which added to its sum of digits gives 2959616.

It is not an unprimeable number, because it can be changed into a prime (2959613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2291 + ... + 3341.

2^2959616 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 2959616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3225432).

2959616 is an abundant number, since it is smaller than the sum of its proper divisors (3491248).

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

2959616 is a wasteful number, since it uses less digits than its factorization.

2959616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078 (or 1064 counting only the distinct ones).

The product of its digits is 29160, while the sum is 38.

The square root of 2959616 is about 1720.3534520557. The cubic root of 2959616 is about 143.5748778610.

The spelling of 2959616 in words is "two million, nine hundred fifty-nine thousand, six hundred sixteen".