2956049 has 4 divisors (see below), whose sum is σ = 2977764. Its totient is φ = 2934336.

The previous prime is 2956033. The next prime is 2956061. The reversal of 2956049 is 9406592.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2155024 + 801025 = 1468^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 2956049 - 2⁴ = 2956033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2956099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10652 + ... + 10925.

It is an arithmetic number, because the mean of its divisors is an integer number (744441).

2^2956049 is an apocalyptic number.

It is an amenable number.

2956049 is a deficient number, since it is larger than the sum of its proper divisors (21715).

2956049 is a wasteful number, since it uses less digits than its factorization.

2956049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21714.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2956049 is about 1719.3164339353. The cubic root of 2956049 is about 143.5171747139.

The spelling of 2956049 in words is "two million, nine hundred fifty-six thousand, forty-nine".