3872468 has 6 divisors (see below), whose sum is σ = 6776826. Its totient is φ = 1936232.

The previous prime is 3872459. The next prime is 3872503. The reversal of 3872468 is 8642783.

It can be written as a sum of positive squares in only one way, i.e., 2815684 + 1056784 = 1678^2 + 1028^2 .

It is a super-2 number, since 2×3872468² = 29992016822048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484055 + ... + 484062.

It is an arithmetic number, because the mean of its divisors is an integer number (1129471).

Almost surely, 2^3872468 is an apocalyptic number.

It is an amenable number.

3872468 is a deficient number, since it is larger than the sum of its proper divisors (2904358).

3872468 is a wasteful number, since it uses less digits than its factorization.

3872468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968121 (or 968119 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3872468 is about 1967.8587347673. The cubic root of 3872468 is about 157.0348145169.

The spelling of 3872468 in words is "three million, eight hundred seventy-two thousand, four hundred sixty-eight".