3870610 has 16 divisors (see below), whose sum is σ = 7047000. Its totient is φ = 1530496.

The previous prime is 3870599. The next prime is 3870613. The reversal of 3870610 is 160783.

3870610 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 4 ways, for example, as 1320201 + 2550409 = 1149^2 + 1597^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3870613) 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, 1285 + ... + 3064.

Almost surely, 2^3870610 is an apocalyptic number.

3870610 is a deficient number, since it is larger than the sum of its proper divisors (3176390).

3870610 is a wasteful number, since it uses less digits than its factorization.

3870610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4445.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 3870610 is about 1967.3865913948. The cubic root of 3870610 is about 157.0096955350.

The spelling of 3870610 in words is "three million, eight hundred seventy thousand, six hundred ten".