6224992 has 24 divisors (see below), whose sum is σ = 12977496. Its totient is φ = 2929152.

The previous prime is 6224987. The next prime is 6225001. The reversal of 6224992 is 2994226.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

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, 5178 + ... + 6265.

It is an arithmetic number, because the mean of its divisors is an integer number (540729).

Almost surely, 2^6224992 is an apocalyptic number.

It is an amenable number.

6224992 is an abundant number, since it is smaller than the sum of its proper divisors (6752504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6224992 is a wasteful number, since it uses less digits than its factorization.

6224992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11470 (or 11462 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 6224992 is about 2494.9933867648. The cubic root of 6224992 is about 183.9555658300.

The spelling of 6224992 in words is "six million, two hundred twenty-four thousand, nine hundred ninety-two".