2545496 has 16 divisors (see below), whose sum is σ = 4854600. Its totient is φ = 1250944.

The previous prime is 2545493. The next prime is 2545513. The reversal of 2545496 is 6945452.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545493) 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, 2225 + ... + 3168.

2^2545496 is an apocalyptic number.

It is an amenable number.

2545496 is a deficient number, since it is larger than the sum of its proper divisors (2309104).

2545496 is a wasteful number, since it uses less digits than its factorization.

2545496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5458 (or 5454 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 2545496 is about 1595.4610618878. The cubic root of 2545496 is about 136.5392374241.

The spelling of 2545496 in words is "two million, five hundred forty-five thousand, four hundred ninety-six".