2049238 has 8 divisors (see below), whose sum is σ = 3081888. Its totient is φ = 1021944.

The previous prime is 2049191. The next prime is 2049263. The reversal of 2049238 is 8329402.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181 + ... + 2032.

It is an arithmetic number, because the mean of its divisors is an integer number (385236).

2^2049238 is an apocalyptic number.

2049238 is a deficient number, since it is larger than the sum of its proper divisors (1032650).

2049238 is a wasteful number, since it uses less digits than its factorization.

2049238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2678.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2049238 is about 1431.5159796523. The cubic root of 2049238 is about 127.0176675774.

The spelling of 2049238 in words is "two million, forty-nine thousand, two hundred thirty-eight".