2520608452 has 6 divisors (see below), whose sum is σ = 4411064798. Its totient is φ = 1260304224.

The previous prime is 2520608413. The next prime is 2520608483. The reversal of 2520608452 is 2548060252.

It can be written as a sum of positive squares in only one way, i.e., 2095259076 + 425349376 = 45774^2 + 20624^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315076053 + ... + 315076060.

Almost surely, 2^2520608452 is an apocalyptic number.

It is an amenable number.

2520608452 is a deficient number, since it is larger than the sum of its proper divisors (1890456346).

2520608452 is a wasteful number, since it uses less digits than its factorization.

2520608452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630152117 (or 630152115 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2520608452 is about 50205.6615532551. The cubic root of 2520608452 is about 1360.9279372199.

The spelling of 2520608452 in words is "two billion, five hundred twenty million, six hundred eight thousand, four hundred fifty-two".