3806925078 has 16 divisors (see below), whose sum is σ = 8306018496. Its totient is φ = 1153613640.

The previous prime is 3806925077. The next prime is 3806925103. The reversal of 3806925078 is 8705296083.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806925077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28840276 + ... + 28840407.

It is an arithmetic number, because the mean of its divisors is an integer number (519126156).

Almost surely, 2^3806925078 is an apocalyptic number.

3806925078 is an abundant number, since it is smaller than the sum of its proper divisors (4499093418).

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

3806925078 is a wasteful number, since it uses less digits than its factorization.

3806925078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57680699.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 3806925078 is about 61700.2842619060. The cubic root of 3806925078 is about 1561.4381158170.

The spelling of 3806925078 in words is "three billion, eight hundred six million, nine hundred twenty-five thousand, seventy-eight".