2537284 has 12 divisors (see below), whose sum is σ = 4701564. Its totient is φ = 1193984.

The previous prime is 2537237. The next prime is 2537287. The reversal of 2537284 is 4827352.

2537284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2334784 + 202500 = 1528^2 + 450^2 .

It is not an unprimeable number, because it can be changed into a prime (2537287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18589 + ... + 18724.

It is an arithmetic number, because the mean of its divisors is an integer number (391797).

2^2537284 is an apocalyptic number.

It is an amenable number.

2537284 is a deficient number, since it is larger than the sum of its proper divisors (2164280).

2537284 is a wasteful number, since it uses less digits than its factorization.

2537284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37334 (or 37332 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 2537284 is about 1592.8854321639. The cubic root of 2537284 is about 136.3922499416.

The spelling of 2537284 in words is "two million, five hundred thirty-seven thousand, two hundred eighty-four".