2553484 has 6 divisors (see below), whose sum is σ = 4468604. Its totient is φ = 1276740.

The previous prime is 2553457. The next prime is 2553491. The reversal of 2553484 is 4843552.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319182 + ... + 319189.

2^2553484 is an apocalyptic number.

It is an amenable number.

2553484 is a deficient number, since it is larger than the sum of its proper divisors (1915120).

2553484 is a wasteful number, since it uses less digits than its factorization.

2553484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638375 (or 638373 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

The square root of 2553484 is about 1597.9624526252. The cubic root of 2553484 is about 136.6819125037.

The spelling of 2553484 in words is "two million, five hundred fifty-three thousand, four hundred eighty-four".