6224868450 has 72 divisors (see below), whose sum is σ = 16759641600. Its totient is φ = 1656442080.

The previous prime is 6224868431. The next prime is 6224868467. The reversal of 6224868450 is 548684226.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 6224868396 and 6224868405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 201111 + ... + 229989.

It is an arithmetic number, because the mean of its divisors is an integer number (232772800).

Almost surely, 2^6224868450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6224868450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8379820800).

6224868450 is an abundant number, since it is smaller than the sum of its proper divisors (10534773150).

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

6224868450 is a wasteful number, since it uses less digits than its factorization.

6224868450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29376 (or 29368 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 45.

The square root of 6224868450 is about 78897.8355216415. The cubic root of 6224868450 is about 1839.5434880779.

The spelling of 6224868450 in words is "six billion, two hundred twenty-four million, eight hundred sixty-eight thousand, four hundred fifty".