2520482580 has 432 divisors, whose sum is σ = 9850486464. Its totient is φ = 515773440.

The previous prime is 2520482579. The next prime is 2520482633. The reversal of 2520482580 is 852840252.

2520482580 is a `hidden beast` number, since 2 + 520 + 4 + 82 + 58 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 8052504 + ... + 8052816.

It is an arithmetic number, because the mean of its divisors is an integer number (22802052).

Almost surely, 2^2520482580 is an apocalyptic number.

2520482580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520482580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4925243232).

2520482580 is an abundant number, since it is smaller than the sum of its proper divisors (7330003884).

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

2520482580 is a wasteful number, since it uses less digits than its factorization.

2520482580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 424 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 2520482580 is about 50204.4079738025. The cubic root of 2520482580 is about 1360.9052832224.

The spelling of 2520482580 in words is "two billion, five hundred twenty million, four hundred eighty-two thousand, five hundred eighty".