6244994 has 16 divisors (see below), whose sum is σ = 10747968. Its totient is φ = 2665872.

The previous prime is 6244969. The next prime is 6245011. The reversal of 6244994 is 4994426.

It is a d-powerful number, because it can be written as 6⁸ + 2¹⁵ + 4⁷ + 4⁹ + 9³ + 9⁵ + 4¹¹ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3572 + ... + 5024.

It is an arithmetic number, because the mean of its divisors is an integer number (671748).

Almost surely, 2^6244994 is an apocalyptic number.

6244994 is a deficient number, since it is larger than the sum of its proper divisors (4502974).

6244994 is a wasteful number, since it uses less digits than its factorization.

6244994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769.

The product of its digits is 62208, while the sum is 38.

The square root of 6244994 is about 2498.9985994394. The cubic root of 6244994 is about 184.1523824315.

It can be divided in two parts, 624 and 4994, that multiplied together give a triangular number (3116256 = T₂₄₉₆).

The spelling of 6244994 in words is "six million, two hundred forty-four thousand, nine hundred ninety-four".