3853976 has 16 divisors (see below), whose sum is σ = 8258640. Its totient is φ = 1651680.

The previous prime is 3853943. The next prime is 3853991. The reversal of 3853976 is 6793583.

3853976 = 739² + 740² + ... + 745².

3853976 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3853976 is strictly pandigital in base 8.

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, 34355 + ... + 34466.

It is an arithmetic number, because the mean of its divisors is an integer number (516165).

Almost surely, 2^3853976 is an apocalyptic number.

It is an amenable number.

3853976 is an abundant number, since it is smaller than the sum of its proper divisors (4404664).

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

3853976 is a wasteful number, since it uses less digits than its factorization.

3853976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68834 (or 68830 counting only the distinct ones).

The product of its digits is 136080, while the sum is 41.

The square root of 3853976 is about 1963.1546042021. The cubic root of 3853976 is about 156.7844554561.

The spelling of 3853976 in words is "three million, eight hundred fifty-three thousand, nine hundred seventy-six".