2520048 has 20 divisors (see below), whose sum is σ = 6510248. Its totient is φ = 840000.

The previous prime is 2520031. The next prime is 2520073. The reversal of 2520048 is 8400252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26203 + ... + 26298.

2^2520048 is an apocalyptic number.

It is an amenable number.

2520048 is an abundant number, since it is smaller than the sum of its proper divisors (3990200).

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

2520048 is a wasteful number, since it uses less digits than its factorization.

2520048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52512 (or 52506 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2520048 is about 1587.4659051457. The cubic root of 2520048 is about 136.0827063253.

The spelling of 2520048 in words is "two million, five hundred twenty thousand, forty-eight".