2084701851 has 12 divisors (see below), whose sum is σ = 3056180712. Its totient is φ = 1369057536.

The previous prime is 2084701837. The next prime is 2084701889. The reversal of 2084701851 is 1581074802.

2084701851 is a `hidden beast` number, since 2 + 0 + 8 + 470 + 185 + 1 = 666.

It is not a de Polignac number, because 2084701851 - 2¹¹ = 2084699803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2084708851) 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, 1728006 + ... + 1729211.

It is an arithmetic number, because the mean of its divisors is an integer number (254681726).

Almost surely, 2^2084701851 is an apocalyptic number.

2084701851 is a deficient number, since it is larger than the sum of its proper divisors (971478861).

2084701851 is a wasteful number, since it uses less digits than its factorization.

2084701851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457290 (or 3457287 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 2084701851 is about 45658.5353575868. The cubic root of 2084701851 is about 1277.4619815765.

The spelling of 2084701851 in words is "two billion, eighty-four million, seven hundred one thousand, eight hundred fifty-one".