2537416 has 24 divisors (see below), whose sum is σ = 5535270. Its totient is φ = 1087296.

The previous prime is 2537363. The next prime is 2537419. The reversal of 2537416 is 6147352.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 122500 = 1554^2 + 350^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 2¹¹ + 5⁹ + 3¹² + 7² + 4⁶ + 1 + 6⁶ .

It is not an unprimeable number, because it can be changed into a prime (2537419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2845 + ... + 3628.

2^2537416 is an apocalyptic number.

It is an amenable number.

2537416 is an abundant number, since it is smaller than the sum of its proper divisors (2997854).

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

2537416 is a wasteful number, since it uses less digits than its factorization.

2537416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6493 (or 6482 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 2537416 is about 1592.9268658667. The cubic root of 2537416 is about 136.3946151301.

The spelling of 2537416 in words is "two million, five hundred thirty-seven thousand, four hundred sixteen".