3694248 has 40 divisors (see below), whose sum is σ = 10349130. Its totient is φ = 1231200.

The previous prime is 3694241. The next prime is 3694267. The reversal of 3694248 is 8424963.

It is a happy number.

3694248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2566404 + 1127844 = 1602^2 + 1062^2 .

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

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (3694241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2203 + ... + 3498.

Almost surely, 2^3694248 is an apocalyptic number.

It is an amenable number.

3694248 is an abundant number, since it is smaller than the sum of its proper divisors (6654882).

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

3694248 is a wasteful number, since it uses less digits than its factorization.

3694248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719 (or 5706 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 3694248 is about 1922.0426634183. The cubic root of 3694248 is about 154.5878471101.

The spelling of 3694248 in words is "three million, six hundred ninety-four thousand, two hundred forty-eight".