3889263372 has 24 divisors (see below), whose sum is σ = 9077166336. Its totient is φ = 1296104208.

The previous prime is 3889263359. The next prime is 3889263409. The reversal of 3889263372 is 2733629883.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 14473 + ... + 89375.

It is an arithmetic number, because the mean of its divisors is an integer number (378215264).

Almost surely, 2^3889263372 is an apocalyptic number.

It is an amenable number.

3889263372 is an abundant number, since it is smaller than the sum of its proper divisors (5187902964).

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

3889263372 is a wasteful number, since it uses less digits than its factorization.

3889263372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79237 (or 79235 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 51.

The square root of 3889263372 is about 62363.9589185934. The cubic root of 3889263372 is about 1572.6151355345.

The spelling of 3889263372 in words is "three billion, eight hundred eighty-nine million, two hundred sixty-three thousand, three hundred seventy-two".