2850615552 has 144 divisors (see below), whose sum is σ = 7910280000. Its totient is φ = 910221312.

The previous prime is 2850615541. The next prime is 2850615563. The reversal of 2850615552 is 2555160582.

It is an interprime number because it is at equal distance from previous prime (2850615541) and next prime (2850615563).

It is a self number, because there is not a number n which added to its sum of digits gives 2850615552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3318099 + ... + 3318957.

It is an arithmetic number, because the mean of its divisors is an integer number (54932500).

Almost surely, 2^2850615552 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 2850615552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3955140000).

2850615552 is an abundant number, since it is smaller than the sum of its proper divisors (5059664448).

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

2850615552 is a wasteful number, since it uses less digits than its factorization.

2850615552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1042 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 39.

The square root of 2850615552 is about 53391.1561215900. The cubic root of 2850615552 is about 1417.9020053059.

The spelling of 2850615552 in words is "two billion, eight hundred fifty million, six hundred fifteen thousand, five hundred fifty-two".