3862472 has 16 divisors (see below), whose sum is σ = 7623600. Its totient is φ = 1829520.

The previous prime is 3862447. The next prime is 3862477. The reversal of 3862472 is 2742683.

It is not an unprimeable number, because it can be changed into a prime (3862477) 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, 12554 + ... + 12857.

It is an arithmetic number, because the mean of its divisors is an integer number (476475).

Almost surely, 2^3862472 is an apocalyptic number.

It is an amenable number.

3862472 is a deficient number, since it is larger than the sum of its proper divisors (3761128).

3862472 is a wasteful number, since it uses less digits than its factorization.

3862472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25436 (or 25432 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 3862472 is about 1965.3172771845. The cubic root of 3862472 is about 156.8995801233.

It can be divided in two parts, 3862 and 472, that added together give a palindrome (4334).

The spelling of 3862472 in words is "three million, eight hundred sixty-two thousand, four hundred seventy-two".