2349893 has 32 divisors (see below), whose sum is σ = 3225600. Its totient is φ = 1693440.

The previous prime is 2349889. The next prime is 2349913. The reversal of 2349893 is 3989432.

It is not a de Polignac number, because 2349893 - 2² = 2349889 is a prime.

It is a super-2 number, since 2×2349893² = 11043994222898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2349803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75788 + ... + 75818.

It is an arithmetic number, because the mean of its divisors is an integer number (100800).

2^2349893 is an apocalyptic number.

It is an amenable number.

2349893 is a deficient number, since it is larger than the sum of its proper divisors (875707).

2349893 is a wasteful number, since it uses less digits than its factorization.

2349893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 68 counting only the distinct ones).

The product of its digits is 46656, while the sum is 38.

The square root of 2349893 is about 1532.9360717264. The cubic root of 2349893 is about 132.9482716657.

The spelling of 2349893 in words is "two million, three hundred forty-nine thousand, eight hundred ninety-three".