3999482 has 8 divisors (see below), whose sum is σ = 6066900. Its totient is φ = 1977184.

The previous prime is 3999467. The next prime is 3999487. The reversal of 3999482 is 2849993.

It can be written as a sum of positive squares in 2 ways, for example, as 3996001 + 3481 = 1999^2 + 59^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3999487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11057 + ... + 11412.

Almost surely, 2^3999482 is an apocalyptic number.

3999482 is a deficient number, since it is larger than the sum of its proper divisors (2067418).

3999482 is a wasteful number, since it uses less digits than its factorization.

3999482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22560.

The product of its digits is 139968, while the sum is 44.

The square root of 3999482 is about 1999.8704958072. The cubic root of 3999482 is about 158.7332526198.

The spelling of 3999482 in words is "three million, nine hundred ninety-nine thousand, four hundred eighty-two".