2828720510 has 96 divisors (see below), whose sum is σ = 6540331392. Its totient is φ = 870918720.

The previous prime is 2828720497. The next prime is 2828720533. The reversal of 2828720510 is 150278282.

It is a Harshad number since it is a multiple of its sum of digits (35).

Together with 3711610882 it forms an amicable pair .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 444209 + ... + 450531.

It is an arithmetic number, because the mean of its divisors is an integer number (68128452).

Almost surely, 2^2828720510 is an apocalyptic number.

2828720510 is an abundant number, since it is smaller than the sum of its proper divisors (3711610882).

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

2828720510 is a wasteful number, since it uses less digits than its factorization.

2828720510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438 (or 6431 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 2828720510 is about 53185.7171616591. The cubic root of 2828720510 is about 1414.2624582248.

Adding to 2828720510 its reverse (150278282), we get a palindrome (2978998792).

The spelling of 2828720510 in words is "two billion, eight hundred twenty-eight million, seven hundred twenty thousand, five hundred ten".