3870466 has 8 divisors (see below), whose sum is σ = 5815440. Its totient is φ = 1931988.

The previous prime is 3870457. The next prime is 3870467. The reversal of 3870466 is 6640783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3870467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345 + ... + 2803.

It is an arithmetic number, because the mean of its divisors is an integer number (726930).

Almost surely, 2^3870466 is an apocalyptic number.

3870466 is a deficient number, since it is larger than the sum of its proper divisors (1944974).

3870466 is a wasteful number, since it uses less digits than its factorization.

3870466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3248.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 3870466 is about 1967.3499942816. The cubic root of 3870466 is about 157.0077484106.

The spelling of 3870466 in words is "three million, eight hundred seventy thousand, four hundred sixty-six".