3591479 has 8 divisors (see below), whose sum is σ = 3725520. Its totient is φ = 3459456.

The previous prime is 3591451. The next prime is 3591481. The reversal of 3591479 is 9741953.

3591479 = 122² + 123² + ... + 232².

It is a happy number.

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 3591479 - 2¹⁶ = 3525943 is a prime.

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 (3591449) 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, 3752 + ... + 4610.

It is an arithmetic number, because the mean of its divisors is an integer number (465690).

Almost surely, 2^3591479 is an apocalyptic number.

3591479 is a deficient number, since it is larger than the sum of its proper divisors (134041).

3591479 is a wasteful number, since it uses less digits than its factorization.

3591479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009.

The product of its digits is 34020, while the sum is 38.

The square root of 3591479 is about 1895.1197851323. The cubic root of 3591479 is about 153.1408701585.

It can be divided in two parts, 359147 and 9, that multiplied together give a palindrome (3232323).

The spelling of 3591479 in words is "three million, five hundred ninety-one thousand, four hundred seventy-nine".