3799972 has 24 divisors (see below), whose sum is σ = 7368480. Its totient is φ = 1700160.

The previous prime is 3799951. The next prime is 3799973. The reversal of 3799972 is 2799973.

It is not an unprimeable number, because it can be changed into a prime (3799973) 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, 2304 + ... + 3592.

It is an arithmetic number, because the mean of its divisors is an integer number (307020).

Almost surely, 2^3799972 is an apocalyptic number.

It is an amenable number.

3799972 is a deficient number, since it is larger than the sum of its proper divisors (3568508).

3799972 is a wasteful number, since it uses less digits than its factorization.

3799972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1369 counting only the distinct ones).

The product of its digits is 214326, while the sum is 46.

The square root of 3799972 is about 1949.3516871001. The cubic root of 3799972 is about 156.0486917914.

Subtracting from 3799972 its reverse (2799973), we obtain a palindrome (999999).

The spelling of 3799972 in words is "three million, seven hundred ninety-nine thousand, nine hundred seventy-two".