3791472 has 20 divisors (see below), whose sum is σ = 9794760. Its totient is φ = 1263808.

The previous prime is 3791453. The next prime is 3791479. The reversal of 3791472 is 2741973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791479) 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, 39447 + ... + 39542.

It is an arithmetic number, because the mean of its divisors is an integer number (489738).

Almost surely, 2^3791472 is an apocalyptic number.

It is an amenable number.

3791472 is an abundant number, since it is smaller than the sum of its proper divisors (6003288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3791472 is a wasteful number, since it uses less digits than its factorization.

3791472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79000 (or 78994 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 3791472 is about 1947.1702544975. The cubic root of 3791472 is about 155.9322519763.

The spelling of 3791472 in words is "three million, seven hundred ninety-one thousand, four hundred seventy-two".