2520050 has 24 divisors (see below), whose sum is σ = 5049156. Its totient is φ = 930240.

The previous prime is 2520031. The next prime is 2520073. The reversal of 2520050 is 500252.

It can be written as a sum of positive squares in 6 ways, for example, as 249001 + 2271049 = 499^2 + 1507^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1289 + ... + 2588.

2^2520050 is an apocalyptic number.

2520050 is an abundant number, since it is smaller than the sum of its proper divisors (2529106).

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

2520050 is a wasteful number, since it uses less digits than its factorization.

2520050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902 (or 3897 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 14.

The square root of 2520050 is about 1587.4665350803. The cubic root of 2520050 is about 136.0827423253.

The spelling of 2520050 in words is "two million, five hundred twenty thousand, fifty".