2520828282 has 32 divisors (see below), whose sum is σ = 5773002624. Its totient is φ = 718848000.

The previous prime is 2520828281. The next prime is 2520828319. The reversal of 2520828282 is 2828280252.

It is a self number, because there is not a number n which added to its sum of digits gives 2520828282.

It is not an unprimeable number, because it can be changed into a prime (2520828281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35719 + ... + 79482.

It is an arithmetic number, because the mean of its divisors is an integer number (180406332).

Almost surely, 2^2520828282 is an apocalyptic number.

2520828282 is an abundant number, since it is smaller than the sum of its proper divisors (3252174342).

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

2520828282 is a wasteful number, since it uses less digits than its factorization.

2520828282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115734.

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 2520828282 is about 50207.8508004475. The cubic root of 2520828282 is about 1360.9674996374.

The spelling of 2520828282 in words is "two billion, five hundred twenty million, eight hundred twenty-eight thousand, two hundred eighty-two".