3801878 has 8 divisors (see below), whose sum is σ = 5741040. Its totient is φ = 1888200.

The previous prime is 3801869. The next prime is 3801883. The reversal of 3801878 is 8781083.

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, 5993 + ... + 6596.

It is an arithmetic number, because the mean of its divisors is an integer number (717630).

Almost surely, 2^3801878 is an apocalyptic number.

3801878 is a deficient number, since it is larger than the sum of its proper divisors (1939162).

3801878 is a wasteful number, since it uses less digits than its factorization.

3801878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12742.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 3801878 is about 1949.8405062979. The cubic root of 3801878 is about 156.0747778689.

The spelling of 3801878 in words is "three million, eight hundred one thousand, eight hundred seventy-eight".