2537328 has 20 divisors (see below), whose sum is σ = 6554888. Its totient is φ = 845760.

The previous prime is 2537323. The next prime is 2537329. The reversal of 2537328 is 8237352.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 3 + 7³ + 3¹⁰ + 2¹⁹ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 2537295 and 2537304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2537323) 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, 26383 + ... + 26478.

2^2537328 is an apocalyptic number.

It is an amenable number.

2537328 is an abundant number, since it is smaller than the sum of its proper divisors (4017560).

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

2537328 is a wasteful number, since it uses less digits than its factorization.

2537328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52872 (or 52866 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2537328 is about 1592.8992435179. The cubic root of 2537328 is about 136.3930383469.

The spelling of 2537328 in words is "two million, five hundred thirty-seven thousand, three hundred twenty-eight".