2520968 has 16 divisors (see below), whose sum is σ = 4755660. Its totient is φ = 1252800.

The previous prime is 2520943. The next prime is 2520971. The reversal of 2520968 is 8690252.

2520968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1435204 + 1085764 = 1198^2 + 1042^2 .

It is a plaindrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578 + ... + 2318.

2^2520968 is an apocalyptic number.

It is an amenable number.

2520968 is a deficient number, since it is larger than the sum of its proper divisors (2234692).

2520968 is a wasteful number, since it uses less digits than its factorization.

2520968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928 (or 1924 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 2520968 is about 1587.7556487067. The cubic root of 2520968 is about 136.0992643244.

The spelling of 2520968 in words is "two million, five hundred twenty thousand, nine hundred sixty-eight".