2520785084 has 6 divisors (see below), whose sum is σ = 4411373904. Its totient is φ = 1260392540.

The previous prime is 2520785077. The next prime is 2520785093. The reversal of 2520785084 is 4805870252.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 315098132 + ... + 315098139.

It is an arithmetic number, because the mean of its divisors is an integer number (735228984).

Almost surely, 2^2520785084 is an apocalyptic number.

It is an amenable number.

2520785084 is a deficient number, since it is larger than the sum of its proper divisors (1890588820).

2520785084 is a wasteful number, since it uses less digits than its factorization.

2520785084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630196275 (or 630196273 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 2520785084 is about 50207.4206069183. The cubic root of 2520785084 is about 1360.9597255510.

The spelling of 2520785084 in words is "two billion, five hundred twenty million, seven hundred eighty-five thousand, eighty-four".