4085372 has 24 divisors (see below), whose sum is σ = 7682976. Its totient is φ = 1893888.

The previous prime is 4085371. The next prime is 4085377. The reversal of 4085372 is 2735804.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085371) 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, 4553 + ... + 5375.

It is an arithmetic number, because the mean of its divisors is an integer number (320124).

Almost surely, 2^4085372 is an apocalyptic number.

It is an amenable number.

4085372 is a deficient number, since it is larger than the sum of its proper divisors (3597604).

4085372 is a wasteful number, since it uses less digits than its factorization.

4085372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 915 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4085372 is about 2021.2303183952. The cubic root of 4085372 is about 159.8614947197.

The spelling of 4085372 in words is "four million, eighty-five thousand, three hundred seventy-two".