2966256 has 30 divisors (see below), whose sum is σ = 8301800. Its totient is φ = 988704.

The previous prime is 2966231. The next prime is 2966267. The reversal of 2966256 is 6526692.

2966256 is a `hidden beast` number, since 29 + 6 + 625 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2966256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10156 + ... + 10443.

2^2966256 is an apocalyptic number.

It is an amenable number.

2966256 is an abundant number, since it is smaller than the sum of its proper divisors (5335544).

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

2966256 is a wasteful number, since it uses less digits than its factorization.

2966256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20613 (or 20604 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 2966256 is about 1722.2822068407. The cubic root of 2966256 is about 143.6821693844.

The spelling of 2966256 in words is "two million, nine hundred sixty-six thousand, two hundred fifty-six".