6224774 has 8 divisors (see below), whose sum is σ = 9535968. Its totient is φ = 3046120.

The previous prime is 6224767. The next prime is 6224791. The reversal of 6224774 is 4774226.

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

It is a super-2 number, since 2×6224774² = 77495622702152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6224774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33017 + ... + 33204.

It is an arithmetic number, because the mean of its divisors is an integer number (1191996).

Almost surely, 2^6224774 is an apocalyptic number.

6224774 is a deficient number, since it is larger than the sum of its proper divisors (3311194).

6224774 is a wasteful number, since it uses less digits than its factorization.

6224774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66270.

The product of its digits is 18816, while the sum is 32.

The square root of 6224774 is about 2494.9496988917. The cubic root of 6224774 is about 183.9534184226.

The spelling of 6224774 in words is "six million, two hundred twenty-four thousand, seven hundred seventy-four".