2520946908 has 96 divisors (see below), whose sum is σ = 6874398720. Its totient is φ = 797808960.

The previous prime is 2520946907. The next prime is 2520946919. The reversal of 2520946908 is 8096490252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520946907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170341 + ... + 184547.

It is an arithmetic number, because the mean of its divisors is an integer number (71608320).

Almost surely, 2^2520946908 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520946908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3437199360).

2520946908 is an abundant number, since it is smaller than the sum of its proper divisors (4353451812).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2520946908 is a wasteful number, since it uses less digits than its factorization.

2520946908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14304 (or 14296 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2520946908 is about 50209.0321356626. The cubic root of 2520946908 is about 1360.9888475939.

The spelling of 2520946908 in words is "two billion, five hundred twenty million, nine hundred forty-six thousand, nine hundred eight".