3873888446 has 8 divisors (see below), whose sum is σ = 5853247920. Its totient is φ = 1922805808.

The previous prime is 3873888437. The next prime is 3873888467. The reversal of 3873888446 is 6448883783.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7068866 + ... + 7069413.

It is an arithmetic number, because the mean of its divisors is an integer number (731655990).

Almost surely, 2^3873888446 is an apocalyptic number.

3873888446 is a deficient number, since it is larger than the sum of its proper divisors (1979359474).

3873888446 is a wasteful number, since it uses less digits than its factorization.

3873888446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14138418.

The product of its digits is 24772608, while the sum is 59.

The square root of 3873888446 is about 62240.5691330020. The cubic root of 3873888446 is about 1570.5401262748.

The spelling of 3873888446 in words is "three billion, eight hundred seventy-three million, eight hundred eighty-eight thousand, four hundred forty-six".