2237046 has 32 divisors (see below), whose sum is σ = 5222400. Its totient is φ = 638568.

The previous prime is 2237009. The next prime is 2237051. The reversal of 2237046 is 6407322.

It is a super-2 number, since 2×2237046² = 10008749612232, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁹ + 3³ + 7³ + 0 + 4 + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515 + ... + 2601.

It is an arithmetic number, because the mean of its divisors is an integer number (163200).

2^2237046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2237046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2611200).

2237046 is an abundant number, since it is smaller than the sum of its proper divisors (2985354).

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

2237046 is a wasteful number, since it uses less digits than its factorization.

2237046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1099 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2237046 is about 1495.6757670030. The cubic root of 2237046 is about 130.7851108565.

The spelling of 2237046 in words is "two million, two hundred thirty-seven thousand, forty-six".