3855160 has 32 divisors (see below), whose sum is σ = 8956800. Its totient is φ = 1491840.

The previous prime is 3855151. The next prime is 3855161. The reversal of 3855160 is 615583.

3855160 = T₁₄₁ + T₁₄₂ + ... + T₂₉₅.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3855161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315 + ... + 2794.

It is an arithmetic number, because the mean of its divisors is an integer number (279900).

Almost surely, 2^3855160 is an apocalyptic number.

It is an amenable number.

3855160 is an abundant number, since it is smaller than the sum of its proper divisors (5101640).

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

3855160 is a wasteful number, since it uses less digits than its factorization.

3855160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3151 (or 3147 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 3855160 is about 1963.4561365103. The cubic root of 3855160 is about 156.8005093347.

The spelling of 3855160 in words is "three million, eight hundred fifty-five thousand, one hundred sixty".