3970180 has 24 divisors (see below), whose sum is σ = 8828568. Its totient is φ = 1494528.

The previous prime is 3970159. The next prime is 3970189. The reversal of 3970180 is 810793.

It can be written as a sum of positive squares in 4 ways, for example, as 1517824 + 2452356 = 1232^2 + 1566^2 .

It is not an unprimeable number, because it can be changed into a prime (3970189) 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, 5499 + ... + 6178.

It is an arithmetic number, because the mean of its divisors is an integer number (367857).

Almost surely, 2^3970180 is an apocalyptic number.

It is an amenable number.

3970180 is an abundant number, since it is smaller than the sum of its proper divisors (4858388).

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

3970180 is a wasteful number, since it uses less digits than its factorization.

3970180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11703 (or 11701 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 3970180 is about 1992.5310537103. The cubic root of 3970180 is about 158.3446516994.

The spelling of 3970180 in words is "three million, nine hundred seventy thousand, one hundred eighty".