3855576 has 16 divisors (see below), whose sum is σ = 9639000. Its totient is φ = 1285184.

The previous prime is 3855571. The next prime is 3855581. The reversal of 3855576 is 6755583.

It is an interprime number because it is at equal distance from previous prime (3855571) and next prime (3855581).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80301 + ... + 80348.

Almost surely, 2^3855576 is an apocalyptic number.

It is an amenable number.

3855576 is an abundant number, since it is smaller than the sum of its proper divisors (5783424).

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

3855576 is a wasteful number, since it uses less digits than its factorization.

3855576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160658 (or 160654 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The square root of 3855576 is about 1963.5620693016. The cubic root of 3855576 is about 156.8061491063.

The spelling of 3855576 in words is "three million, eight hundred fifty-five thousand, five hundred seventy-six".