2851835022 has 24 divisors (see below), whose sum is σ = 6198729264. Its totient is φ = 947572704.

The previous prime is 2851834969. The next prime is 2851835029. The reversal of 2851835022 is 2205381582.

2851835022 is a `hidden beast` number, since 28 + 51 + 83 + 502 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2851835029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247458 + ... + 258725.

It is an arithmetic number, because the mean of its divisors is an integer number (258280386).

Almost surely, 2^2851835022 is an apocalyptic number.

2851835022 is an abundant number, since it is smaller than the sum of its proper divisors (3346894242).

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

2851835022 is a wasteful number, since it uses less digits than its factorization.

2851835022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506504 (or 506501 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 2851835022 is about 53402.5750502726. The cubic root of 2851835022 is about 1418.1041654384.

The spelling of 2851835022 in words is "two billion, eight hundred fifty-one million, eight hundred thirty-five thousand, twenty-two".