3880074786 has 16 divisors (see below), whose sum is σ = 8868742464. Its totient is φ = 1108592784.

The previous prime is 3880074743. The next prime is 3880074791. The reversal of 3880074786 is 6874700883.

3880074786 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46191325 + ... + 46191408.

It is an arithmetic number, because the mean of its divisors is an integer number (554296404).

Almost surely, 2^3880074786 is an apocalyptic number.

3880074786 is an abundant number, since it is smaller than the sum of its proper divisors (4988667678).

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

3880074786 is a wasteful number, since it uses less digits than its factorization.

3880074786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92382745.

The product of its (nonzero) digits is 1806336, while the sum is 51.

The square root of 3880074786 is about 62290.2463151335. The cubic root of 3880074786 is about 1571.3756973937.

The spelling of 3880074786 in words is "three billion, eight hundred eighty million, seventy-four thousand, seven hundred eighty-six".