6229479 has 8 divisors (see below), whose sum is σ = 8327920. Its totient is φ = 4142016.

The previous prime is 6229471. The next prime is 6229501. The reversal of 6229479 is 9749226.

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

It is not a de Polignac number, because 6229479 - 2³ = 6229471 is a prime.

It is a super-2 number, since 2×6229479² = 77612817222882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6229471) 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, 1312 + ... + 3765.

It is an arithmetic number, because the mean of its divisors is an integer number (1040990).

Almost surely, 2^6229479 is an apocalyptic number.

6229479 is a deficient number, since it is larger than the sum of its proper divisors (2098441).

6229479 is a wasteful number, since it uses less digits than its factorization.

6229479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5489.

The product of its digits is 54432, while the sum is 39.

The square root of 6229479 is about 2495.8924255665. The cubic root of 6229479 is about 183.9997538592. Note that the first 3 decimals are identical.

It can be divided in two parts, 622 and 9479, that added together give a palindrome (10101).

The spelling of 6229479 in words is "six million, two hundred twenty-nine thousand, four hundred seventy-nine".