3885885798 has 16 divisors (see below), whose sum is σ = 8039764080. Its totient is φ = 1250629856.

The previous prime is 3885885779. The next prime is 3885885799. The reversal of 3885885798 is 8975885883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3885885799) 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, 11166165 + ... + 11166512.

It is an arithmetic number, because the mean of its divisors is an integer number (502485255).

Almost surely, 2^3885885798 is an apocalyptic number.

3885885798 is an abundant number, since it is smaller than the sum of its proper divisors (4153878282).

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

3885885798 is a wasteful number, since it uses less digits than its factorization.

3885885798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22332711.

The product of its digits is 154828800, while the sum is 69.

The square root of 3885885798 is about 62336.8735019651. The cubic root of 3885885798 is about 1572.1597654700.

The spelling of 3885885798 in words is "three billion, eight hundred eighty-five million, eight hundred eighty-five thousand, seven hundred ninety-eight".