3723249 has 8 divisors (see below), whose sum is σ = 5001120. Its totient is φ = 2463776.

The previous prime is 3723233. The next prime is 3723271. The reversal of 3723249 is 9423273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3723249 - 2⁴ = 3723233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3723299) 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, 4119 + ... + 4940.

It is an arithmetic number, because the mean of its divisors is an integer number (625140).

Almost surely, 2^3723249 is an apocalyptic number.

It is an amenable number.

3723249 is a deficient number, since it is larger than the sum of its proper divisors (1277871).

3723249 is a wasteful number, since it uses less digits than its factorization.

3723249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9199.

The product of its digits is 9072, while the sum is 30.

The square root of 3723249 is about 1929.5722323873. The cubic root of 3723249 is about 154.9913141161.

The spelling of 3723249 in words is "three million, seven hundred twenty-three thousand, two hundred forty-nine".