2520488003 has 8 divisors (see below), whose sum is σ = 2750404656. Its totient is φ = 2290701600.

The previous prime is 2520487999. The next prime is 2520488011. The reversal of 2520488003 is 3008840252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2520488003 - 2² = 2520487999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2520488053) 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, 10373 + ... + 71753.

It is an arithmetic number, because the mean of its divisors is an integer number (343800582).

Almost surely, 2^2520488003 is an apocalyptic number.

2520488003 is a deficient number, since it is larger than the sum of its proper divisors (229916653).

2520488003 is a wasteful number, since it uses less digits than its factorization.

2520488003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65125.

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

The square root of 2520488003 is about 50204.4619829752. The cubic root of 2520488003 is about 1360.9062592503.

The spelling of 2520488003 in words is "two billion, five hundred twenty million, four hundred eighty-eight thousand, three".