6225494 has 8 divisors (see below), whose sum is σ = 10187208. Its totient is φ = 2829760.

The previous prime is 6225487. The next prime is 6225523. The reversal of 6225494 is 4945226.

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

It is a d-powerful number, because it can be written as 6³ + 2⁹ + 2¹⁷ + 5 + 4⁹ + 9⁷ + 4¹⁰ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6225494.

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, 141467 + ... + 141510.

It is an arithmetic number, because the mean of its divisors is an integer number (1273401).

Almost surely, 2^6225494 is an apocalyptic number.

6225494 is a deficient number, since it is larger than the sum of its proper divisors (3961714).

6225494 is a wasteful number, since it uses less digits than its factorization.

6225494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282990.

The product of its digits is 17280, while the sum is 32.

The square root of 6225494 is about 2495.0939862057. The cubic root of 6225494 is about 183.9605105867.

It can be divided in two parts, 622 and 5494, that added together give a palindrome (6116).

The spelling of 6225494 in words is "six million, two hundred twenty-five thousand, four hundred ninety-four".