6229493 has 4 divisors (see below), whose sum is σ = 6243468. Its totient is φ = 6215520.

The previous prime is 6229471. The next prime is 6229501. The reversal of 6229493 is 3949226.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2630884 + 3598609 = 1622^2 + 1897^2 .

It is a cyclic number.

It is not a de Polignac number, because 6229493 - 2¹⁶ = 6163957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6229193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6296 + ... + 7217.

It is an arithmetic number, because the mean of its divisors is an integer number (1560867).

Almost surely, 2^6229493 is an apocalyptic number.

It is an amenable number.

6229493 is a deficient number, since it is larger than the sum of its proper divisors (13975).

6229493 is a wasteful number, since it uses less digits than its factorization.

6229493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13974.

The product of its digits is 23328, while the sum is 35.

The square root of 6229493 is about 2495.8952301729. The cubic root of 6229493 is about 183.9998916981. Note that the first 3 decimals are identical.

The spelling of 6229493 in words is "six million, two hundred twenty-nine thousand, four hundred ninety-three".