2539485 has 32 divisors (see below), whose sum is σ = 4865280. Its totient is φ = 1249344.

The previous prime is 2539469. The next prime is 2539513. The reversal of 2539485 is 5849352.

It is not a de Polignac number, because 2539485 - 2⁴ = 2539469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032 + ... + 2478.

It is an arithmetic number, because the mean of its divisors is an integer number (152040).

2^2539485 is an apocalyptic number.

It is an amenable number.

2539485 is a deficient number, since it is larger than the sum of its proper divisors (2325795).

2539485 is a wasteful number, since it uses less digits than its factorization.

2539485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474 (or 1468 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 2539485 is about 1593.5761669905. The cubic root of 2539485 is about 136.4316769536.

The spelling of 2539485 in words is "two million, five hundred thirty-nine thousand, four hundred eighty-five".