2520370304 has 16 divisors (see below), whose sum is σ = 5021050470. Its totient is φ = 1260185088.

The previous prime is 2520370301. The next prime is 2520370351. The reversal of 2520370304 is 4030730252.

It can be written as a sum of positive squares in only one way, i.e., 1989160000 + 531210304 = 44600^2 + 23048^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (2520370301) by changing a digit.

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 as a sum of consecutive naturals, namely, 9845069 + ... + 9845324.

Almost surely, 2^2520370304 is an apocalyptic number.

It is an amenable number.

2520370304 is a deficient number, since it is larger than the sum of its proper divisors (2500680166).

2520370304 is an equidigital number, since it uses as much as digits as its factorization.

2520370304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19690407 (or 19690395 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 2520370304 is about 50203.2897726832. The cubic root of 2520370304 is about 1360.8850755484.

The spelling of 2520370304 in words is "two billion, five hundred twenty million, three hundred seventy thousand, three hundred four".