2535489 has 16 divisors (see below), whose sum is σ = 4098240. Its totient is φ = 1536480.

The previous prime is 2535487. The next prime is 2535527. The reversal of 2535489 is 9845352.

It is not a de Polignac number, because 2535489 - 2¹ = 2535487 is a prime.

2535489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2535487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3972 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (256140).

2^2535489 is an apocalyptic number.

It is an amenable number.

2535489 is a deficient number, since it is larger than the sum of its proper divisors (1562751).

2535489 is a wasteful number, since it uses less digits than its factorization.

2535489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8557 (or 8551 counting only the distinct ones).

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

The square root of 2535489 is about 1592.3218895688. The cubic root of 2535489 is about 136.3600788163.

The spelling of 2535489 in words is "two million, five hundred thirty-five thousand, four hundred eighty-nine".