6224072 has 16 divisors (see below), whose sum is σ = 11761200. Its totient is φ = 3087760.

The previous prime is 6224063. The next prime is 6224081. The reversal of 6224072 is 2704226.

It is an interprime number because it is at equal distance from previous prime (6224063) and next prime (6224081).

It is a super-2 number, since 2×6224072² = 77478144522368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922 + ... + 4017.

It is an arithmetic number, because the mean of its divisors is an integer number (735075).

Almost surely, 2^6224072 is an apocalyptic number.

It is an amenable number.

6224072 is a deficient number, since it is larger than the sum of its proper divisors (5537128).

6224072 is a wasteful number, since it uses less digits than its factorization.

6224072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6076 (or 6072 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 6224072 is about 2494.8090107261. The cubic root of 6224072 is about 183.9465030361.

Adding to 6224072 its reverse (2704226), we get a palindrome (8928298).

The spelling of 6224072 in words is "six million, two hundred twenty-four thousand, seventy-two".