6303494 has 8 divisors (see below), whose sum is σ = 9596568. Its totient is φ = 3104640.

The previous prime is 6303491. The next prime is 6303503. The reversal of 6303494 is 4943036.

It is a happy number.

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

It is a super-3 number, since 3×6303494³ (a number of 21 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6303491) 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, 23387 + ... + 23654.

It is an arithmetic number, because the mean of its divisors is an integer number (1199571).

Almost surely, 2^6303494 is an apocalyptic number.

6303494 is a deficient number, since it is larger than the sum of its proper divisors (3293074).

6303494 is a wasteful number, since it uses less digits than its factorization.

6303494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47110.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 6303494 is about 2510.6760045852. The cubic root of 6303494 is about 184.7256122275.

The spelling of 6303494 in words is "six million, three hundred three thousand, four hundred ninety-four".