3864898 has 8 divisors (see below), whose sum is σ = 5821200. Its totient is φ = 1924500.

The previous prime is 3864871. The next prime is 3864901. The reversal of 3864898 is 8984683.

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

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, 3348 + ... + 4351.

It is an arithmetic number, because the mean of its divisors is an integer number (727650).

Almost surely, 2^3864898 is an apocalyptic number.

3864898 is a deficient number, since it is larger than the sum of its proper divisors (1956302).

3864898 is a wasteful number, since it uses less digits than its factorization.

3864898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7952.

The product of its digits is 331776, while the sum is 46.

The square root of 3864898 is about 1965.9343834421. The cubic root of 3864898 is about 156.9324225376.

The spelling of 3864898 in words is "three million, eight hundred sixty-four thousand, eight hundred ninety-eight".