3962449 has 4 divisors (see below), whose sum is σ = 3975664. Its totient is φ = 3949236.

The previous prime is 3962443. The next prime is 3962461. The reversal of 3962449 is 9442693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3962449 - 2¹¹ = 3960401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3962443) 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, 6147 + ... + 6760.

It is an arithmetic number, because the mean of its divisors is an integer number (993916).

Almost surely, 2^3962449 is an apocalyptic number.

It is an amenable number.

3962449 is a deficient number, since it is larger than the sum of its proper divisors (13215).

3962449 is a wasteful number, since it uses less digits than its factorization.

3962449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13214.

The product of its digits is 46656, while the sum is 37.

The square root of 3962449 is about 1990.5901135091. The cubic root of 3962449 is about 158.2418051489.

The spelling of 3962449 in words is "three million, nine hundred sixty-two thousand, four hundred forty-nine".