3797244 has 72 divisors (see below), whose sum is σ = 10762752. Its totient is φ = 1118880.

The previous prime is 3797219. The next prime is 3797249. The reversal of 3797244 is 4427973.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3¹² + 7⁴ + 9 + 7⁶ + 2²¹ + 4² + 4¹⁰ .

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3797199 and 3797208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16917 + ... + 17139.

Almost surely, 2^3797244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3797244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5381376).

3797244 is an abundant number, since it is smaller than the sum of its proper divisors (6965508).

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

3797244 is a wasteful number, since it uses less digits than its factorization.

3797244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 282 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 3797244 is about 1948.6518416587. The cubic root of 3797244 is about 156.0113403985.

The spelling of 3797244 in words is "three million, seven hundred ninety-seven thousand, two hundred forty-four".