3706699228 has 24 divisors (see below), whose sum is σ = 6771492000. Its totient is φ = 1772052480.

The previous prime is 3706699207. The next prime is 3706699229. The reversal of 3706699228 is 8229966073.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3706699229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273148 + ... + 286396.

It is an arithmetic number, because the mean of its divisors is an integer number (282145500).

Almost surely, 2^3706699228 is an apocalyptic number.

It is an amenable number.

3706699228 is a deficient number, since it is larger than the sum of its proper divisors (3064792772).

3706699228 is a wasteful number, since it uses less digits than its factorization.

3706699228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16317 (or 16315 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 3706699228 is about 60882.6677142190. The cubic root of 3706699228 is about 1547.6132852308.

The spelling of 3706699228 in words is "three billion, seven hundred six million, six hundred ninety-nine thousand, two hundred twenty-eight".