2915896 has 16 divisors (see below), whose sum is σ = 5615640. Its totient is φ = 1418400.

The previous prime is 2915893. The next prime is 2915897. The reversal of 2915896 is 6985192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915893) 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, 4630 + ... + 5221.

2^2915896 is an apocalyptic number.

It is an amenable number.

2915896 is a deficient number, since it is larger than the sum of its proper divisors (2699744).

2915896 is a wasteful number, since it uses less digits than its factorization.

2915896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9894 (or 9890 counting only the distinct ones).

The product of its digits is 38880, while the sum is 40.

The square root of 2915896 is about 1707.5994846568. The cubic root of 2915896 is about 142.8643962031.

The spelling of 2915896 in words is "two million, nine hundred fifteen thousand, eight hundred ninety-six".