4075479 has 6 divisors (see below), whose sum is σ = 5886816. Its totient is φ = 2716980.

The previous prime is 4075469. The next prime is 4075493. The reversal of 4075479 is 9745704.

It is a happy number.

It is not a de Polignac number, because 4075479 - 2⁵ = 4075447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4075429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226407 + ... + 226424.

It is an arithmetic number, because the mean of its divisors is an integer number (981136).

Almost surely, 2^4075479 is an apocalyptic number.

4075479 is a deficient number, since it is larger than the sum of its proper divisors (1811337).

4075479 is a wasteful number, since it uses less digits than its factorization.

4075479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452837 (or 452834 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 4075479 is about 2018.7815632207. The cubic root of 4075479 is about 159.7323520073.

It can be divided in two parts, 4075 and 479, that added together give a palindrome (4554).

The spelling of 4075479 in words is "four million, seventy-five thousand, four hundred seventy-nine".