2520346006 has 8 divisors (see below), whose sum is σ = 3828373920. Its totient is φ = 1244221368.

The previous prime is 2520345943. The next prime is 2520346009. The reversal of 2520346006 is 6006430252.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520346009) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7975621 + ... + 7975936.

It is an arithmetic number, because the mean of its divisors is an integer number (478546740).

Almost surely, 2^2520346006 is an apocalyptic number.

2520346006 is a deficient number, since it is larger than the sum of its proper divisors (1308027914).

2520346006 is a wasteful number, since it uses less digits than its factorization.

2520346006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15951638.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2520346006 is about 50203.0477760066. The cubic root of 2520346006 is about 1360.8807022636.

Adding to 2520346006 its reverse (6006430252), we get a palindrome (8526776258).

The spelling of 2520346006 in words is "two billion, five hundred twenty million, three hundred forty-six thousand, six".