3875970 has 32 divisors (see below), whose sum is σ = 10631808. Its totient is φ = 885888.

The previous prime is 3875957. The next prime is 3875987. The reversal of 3875970 is 795783.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9019 + ... + 9438.

It is an arithmetic number, because the mean of its divisors is an integer number (332244).

Almost surely, 2^3875970 is an apocalyptic number.

3875970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3875970 is an abundant number, since it is smaller than the sum of its proper divisors (6755838).

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

3875970 is a wasteful number, since it uses less digits than its factorization.

3875970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18474.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 3875970 is about 1968.7483333326. The cubic root of 3875970 is about 157.0821375013.

The spelling of 3875970 in words is "three million, eight hundred seventy-five thousand, nine hundred seventy".