29479 has 4 divisors (see below), whose sum is σ = 30240. Its totient is φ = 28720.

The previous prime is 29473. The next prime is 29483. The reversal of 29479 is 97492.

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

It is a cyclic number.

It is not a de Polignac number, because 29479 - 2¹¹ = 27431 is a prime.

It is a super-2 number, since 2×29479² = 1738022882, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319 + ... + 400.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2²⁹⁴⁷⁹ is an apocalyptic number.

29479 is a deficient number, since it is larger than the sum of its proper divisors (761).

29479 is an equidigital number, since it uses as much as digits as its factorization.

29479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760.

The product of its digits is 4536, while the sum is 31.

The square root of 29479 is about 171.6944961261. The cubic root of 29479 is about 30.8913993861.

It can be divided in two parts, 294 and 79, that added together give a palindrome (373).

The spelling of 29479 in words is "twenty-nine thousand, four hundred seventy-nine".