2901696 has 112 divisors (see below), whose sum is σ = 9363456. Its totient is φ = 774144.

The previous prime is 2901649. The next prime is 2901707. The reversal of 2901696 is 6961092.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22785 + ... + 22911.

2^2901696 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 2901696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681728).

2901696 is an abundant number, since it is smaller than the sum of its proper divisors (6461760).

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

2901696 is a wasteful number, since it uses less digits than its factorization.

2901696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 2901696 is about 1703.4365265545. The cubic root of 2901696 is about 142.6321089424.

The spelling of 2901696 in words is "two million, nine hundred one thousand, six hundred ninety-six".