4079486 has 4 divisors (see below), whose sum is σ = 6119232. Its totient is φ = 2039742.

The previous prime is 4079483. The next prime is 4079489. The reversal of 4079486 is 6849704.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (4079483) and next prime (4079489).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4079483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019870 + ... + 1019873.

It is an arithmetic number, because the mean of its divisors is an integer number (1529808).

Almost surely, 2^4079486 is an apocalyptic number.

4079486 is a deficient number, since it is larger than the sum of its proper divisors (2039746).

4079486 is a wasteful number, since it uses less digits than its factorization.

4079486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2039745.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 4079486 is about 2019.7737497056. The cubic root of 4079486 is about 159.7846843331.

The spelling of 4079486 in words is "four million, seventy-nine thousand, four hundred eighty-six".