2850541616 has 80 divisors (see below), whose sum is σ = 6262474176. Its totient is φ = 1247059968.

The previous prime is 2850541607. The next prime is 2850541637. The reversal of 2850541616 is 6161450582.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2850541616.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537956 + ... + 543228.

Almost surely, 2^2850541616 is an apocalyptic number.

2850541616 is a gapful number since it is divisible by the number (26) 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 2850541616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3131237088).

2850541616 is an abundant number, since it is smaller than the sum of its proper divisors (3411932560).

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

2850541616 is a wasteful number, since it uses less digits than its factorization.

2850541616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5430 (or 5424 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 2850541616 is about 53390.4637177839. The cubic root of 2850541616 is about 1417.8897465607.

The spelling of 2850541616 in words is "two billion, eight hundred fifty million, five hundred forty-one thousand, six hundred sixteen".