6229906494 has 64 divisors (see below), whose sum is σ = 14607876096. Its totient is φ = 1734302304.

The previous prime is 6229906489. The next prime is 6229906531. The reversal of 6229906494 is 4946099226.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 441147 + ... + 455049.

It is an arithmetic number, because the mean of its divisors is an integer number (228248064).

Almost surely, 2^6229906494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6229906494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7303938048).

6229906494 is an abundant number, since it is smaller than the sum of its proper divisors (8377969602).

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

6229906494 is a wasteful number, since it uses less digits than its factorization.

6229906494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14189.

The product of its (nonzero) digits is 1679616, while the sum is 51.

The square root of 6229906494 is about 78929.7567081009. The cubic root of 6229906494 is about 1840.0396271790.

The spelling of 6229906494 in words is "six billion, two hundred twenty-nine million, nine hundred six thousand, four hundred ninety-four".