2785830152 has 16 divisors (see below), whose sum is σ = 5969636160. Its totient is φ = 1193927184.

The previous prime is 2785830143. The next prime is 2785830181. The reversal of 2785830152 is 2510385872.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24873428 + ... + 24873539.

It is an arithmetic number, because the mean of its divisors is an integer number (373102260).

Almost surely, 2^2785830152 is an apocalyptic number.

It is an amenable number.

2785830152 is an abundant number, since it is smaller than the sum of its proper divisors (3183806008).

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

2785830152 is a wasteful number, since it uses less digits than its factorization.

2785830152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49746980 (or 49746976 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 2785830152 is about 52780.9639169275. The cubic root of 2785830152 is about 1407.0781255055.

The spelling of 2785830152 in words is "two billion, seven hundred eighty-five million, eight hundred thirty thousand, one hundred fifty-two".