3874022678 has 16 divisors (see below), whose sum is σ = 6041622384. Its totient is φ = 1861559040.

The previous prime is 3874022671. The next prime is 3874022699. The reversal of 3874022678 is 8762204783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874022671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 347075 + ... + 358062.

It is an arithmetic number, because the mean of its divisors is an integer number (377601399).

Almost surely, 2^3874022678 is an apocalyptic number.

3874022678 is a deficient number, since it is larger than the sum of its proper divisors (2167599706).

3874022678 is a wasteful number, since it uses less digits than its factorization.

3874022678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705247.

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 3874022678 is about 62241.6474557028. The cubic root of 3874022678 is about 1570.5582660423.

The spelling of 3874022678 in words is "three billion, eight hundred seventy-four million, twenty-two thousand, six hundred seventy-eight".