3774065694 has 32 divisors (see below), whose sum is σ = 8707067136. Its totient is φ = 1068225600.

The previous prime is 3774065689. The next prime is 3774065783. The reversal of 3774065694 is 4965604773.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 415407 + ... + 424394.

It is an arithmetic number, because the mean of its divisors is an integer number (272095848).

Almost surely, 2^3774065694 is an apocalyptic number.

3774065694 is an abundant number, since it is smaller than the sum of its proper divisors (4933001442).

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

3774065694 is a wasteful number, since it uses less digits than its factorization.

3774065694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839920.

The product of its (nonzero) digits is 3810240, while the sum is 51.

The square root of 3774065694 is about 61433.4248923174. The cubic root of 3774065694 is about 1556.9326224046.

The spelling of 3774065694 in words is "three billion, seven hundred seventy-four million, sixty-five thousand, six hundred ninety-four".