4032479 has 8 divisors (see below), whose sum is σ = 4551120. Its totient is φ = 3539200.

The previous prime is 4032463. The next prime is 4032491. The reversal of 4032479 is 9742304.

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

It is a cyclic number.

It is not a de Polignac number, because 4032479 - 2⁴ = 4032463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6002 + ... + 6639.

It is an arithmetic number, because the mean of its divisors is an integer number (568890).

Almost surely, 2^4032479 is an apocalyptic number.

4032479 is a deficient number, since it is larger than the sum of its proper divisors (518641).

4032479 is a wasteful number, since it uses less digits than its factorization.

4032479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12681.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4032479 is about 2008.1033339945. The cubic root of 4032479 is about 159.1685908718.

It can be divided in two parts, 403 and 2479, that added together give a palindrome (2882).

The spelling of 4032479 in words is "four million, thirty-two thousand, four hundred seventy-nine".