2520038084 has 6 divisors (see below), whose sum is σ = 4410066654. Its totient is φ = 1260019040.

The previous prime is 2520038047. The next prime is 2520038113. The reversal of 2520038084 is 4808300252.

It can be written as a sum of positive squares in only one way, i.e., 2457184900 + 62853184 = 49570^2 + 7928^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2520038084.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315004757 + ... + 315004764.

It is an arithmetic number, because the mean of its divisors is an integer number (735011109).

Almost surely, 2^2520038084 is an apocalyptic number.

It is an amenable number.

2520038084 is a deficient number, since it is larger than the sum of its proper divisors (1890028570).

2520038084 is a wasteful number, since it uses less digits than its factorization.

2520038084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630009525 (or 630009523 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 2520038084 is about 50199.9809163310. The cubic root of 2520038084 is about 1360.8252783689.

The spelling of 2520038084 in words is "two billion, five hundred twenty million, thirty-eight thousand, eighty-four".