2520708452 has 24 divisors (see below), whose sum is σ = 4427771040. Its totient is φ = 1255641920.

The previous prime is 2520708431. The next prime is 2520708457. The reversal of 2520708452 is 2548070252.

It is not an unprimeable number, because it can be changed into a prime (2520708457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2123003 + ... + 2124189.

It is an arithmetic number, because the mean of its divisors is an integer number (184490460).

Almost surely, 2^2520708452 is an apocalyptic number.

It is an amenable number.

2520708452 is a deficient number, since it is larger than the sum of its proper divisors (1907062588).

2520708452 is a wasteful number, since it uses less digits than its factorization.

2520708452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731 (or 2729 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 2520708452 is about 50206.6574469960. The cubic root of 2520708452 is about 1360.9459343287.

The spelling of 2520708452 in words is "two billion, five hundred twenty million, seven hundred eight thousand, four hundred fifty-two".