2908894 has 8 divisors (see below), whose sum is σ = 4374720. Its totient is φ = 1450656.

The previous prime is 2908891. The next prime is 2908931. The reversal of 2908894 is 4988092.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2908891) 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, 814 + ... + 2545.

It is an arithmetic number, because the mean of its divisors is an integer number (546840).

2^2908894 is an apocalyptic number.

2908894 is a deficient number, since it is larger than the sum of its proper divisors (1465826).

2908894 is a wasteful number, since it uses less digits than its factorization.

2908894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3794.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 2908894 is about 1705.5480057741. The cubic root of 2908894 is about 142.7499501596.

The spelling of 2908894 in words is "two million, nine hundred eight thousand, eight hundred ninety-four".