2893938 has 8 divisors (see below), whose sum is σ = 5787888. Its totient is φ = 964644.

The previous prime is 2893937. The next prime is 2893951. The reversal of 2893938 is 8393982.

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

2893938 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2893938.

It is not an unprimeable number, because it can be changed into a prime (2893937) 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, 241156 + ... + 241167.

It is an arithmetic number, because the mean of its divisors is an integer number (723486).

2^2893938 is an apocalyptic number.

2893938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2893938 is a wasteful number, since it uses less digits than its factorization.

2893938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482328.

The product of its digits is 93312, while the sum is 42.

The square root of 2893938 is about 1701.1578410012. The cubic root of 2893938 is about 142.5048813348.

The spelling of 2893938 in words is "two million, eight hundred ninety-three thousand, nine hundred thirty-eight".