2537488 has 40 divisors (see below), whose sum is σ = 5490720. Its totient is φ = 1128960.

The previous prime is 2537467. The next prime is 2537501. The reversal of 2537488 is 8847352.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4923 + ... + 5413.

It is an arithmetic number, because the mean of its divisors is an integer number (137268).

2^2537488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2537488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2745360).

2537488 is an abundant number, since it is smaller than the sum of its proper divisors (2953232).

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

2537488 is a wasteful number, since it uses less digits than its factorization.

2537488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 529 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 2537488 is about 1592.9494656140. The cubic root of 2537488 is about 136.3959051984.

It can be divided in two parts, 2537 and 488, that added together give a square (3025 = 55²).

The spelling of 2537488 in words is "two million, five hundred thirty-seven thousand, four hundred eighty-eight".