4080382 has 4 divisors (see below), whose sum is σ = 6120576. Its totient is φ = 2040190.

The previous prime is 4080359. The next prime is 4080403. The reversal of 4080382 is 2830804.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020094 + ... + 1020097.

It is an arithmetic number, because the mean of its divisors is an integer number (1530144).

Almost surely, 2^4080382 is an apocalyptic number.

4080382 is a deficient number, since it is larger than the sum of its proper divisors (2040194).

4080382 is a wasteful number, since it uses less digits than its factorization.

4080382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040193.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 4080382 is about 2019.9955445495. The cubic root of 4080382 is about 159.7963816071.

The spelling of 4080382 in words is "four million, eighty thousand, three hundred eighty-two".