3995180 has 24 divisors (see below), whose sum is σ = 9588768. Its totient is φ = 1369728.

The previous prime is 3995161. The next prime is 3995183. The reversal of 3995180 is 815993.

It is a super-2 number, since 2×3995180² = 31922926464800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3995180.

It is not an unprimeable number, because it can be changed into a prime (3995183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14129 + ... + 14408.

It is an arithmetic number, because the mean of its divisors is an integer number (399532).

Almost surely, 2^3995180 is an apocalyptic number.

It is an amenable number.

3995180 is an abundant number, since it is smaller than the sum of its proper divisors (5593588).

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

3995180 is a wasteful number, since it uses less digits than its factorization.

3995180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28553 (or 28551 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 3995180 is about 1998.7946367749. The cubic root of 3995180 is about 158.6763189602.

The spelling of 3995180 in words is "three million, nine hundred ninety-five thousand, one hundred eighty".