2957896 has 16 divisors (see below), whose sum is σ = 5725440. Its totient is φ = 1431120.

The previous prime is 2957879. The next prime is 2957897. The reversal of 2957896 is 6987592.

It is not an unprimeable number, because it can be changed into a prime (2957897) 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, 5716 + ... + 6211.

It is an arithmetic number, because the mean of its divisors is an integer number (357840).

2^2957896 is an apocalyptic number.

It is an amenable number.

2957896 is a deficient number, since it is larger than the sum of its proper divisors (2767544).

2957896 is a wasteful number, since it uses less digits than its factorization.

2957896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11964 (or 11960 counting only the distinct ones).

The product of its digits is 272160, while the sum is 46.

The square root of 2957896 is about 1719.8534821315. The cubic root of 2957896 is about 143.5470593147.

The spelling of 2957896 in words is "two million, nine hundred fifty-seven thousand, eight hundred ninety-six".