3854998 has 8 divisors (see below), whose sum is σ = 6608592. Its totient is φ = 1652136.

The previous prime is 3854989. The next prime is 3855013. The reversal of 3854998 is 8994583.

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

It is a super-2 number, since 2×3854998² = 29722019160008, which contains 22 as substring.

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, 137665 + ... + 137692.

It is an arithmetic number, because the mean of its divisors is an integer number (826074).

Almost surely, 2^3854998 is an apocalyptic number.

3854998 is a deficient number, since it is larger than the sum of its proper divisors (2753594).

3854998 is a wasteful number, since it uses less digits than its factorization.

3854998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275366.

The product of its digits is 311040, while the sum is 46.

The square root of 3854998 is about 1963.4148822905. The cubic root of 3854998 is about 156.7983129678.

The spelling of 3854998 in words is "three million, eight hundred fifty-four thousand, nine hundred ninety-eight".