994388246 has 8 divisors (see below), whose sum is σ = 1531895520. Its totient is φ = 483756408.

The previous prime is 994388243. The next prime is 994388249. The reversal of 994388246 is 642883499.

It is an interprime number because it is at equal distance from previous prime (994388243) and next prime (994388249).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994388243) 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, 6718766 + ... + 6718913.

It is an arithmetic number, because the mean of its divisors is an integer number (191486940).

Almost surely, 2^994388246 is an apocalyptic number.

994388246 is a deficient number, since it is larger than the sum of its proper divisors (537507274).

994388246 is a wasteful number, since it uses less digits than its factorization.

994388246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13437718.

The product of its digits is 2985984, while the sum is 53.

The square root of 994388246 is about 31533.9221474272. The cubic root of 994388246 is about 998.1259052965.

It can be divided in two parts, 9943 and 88246, that added together give a palindrome (98189).

The spelling of 994388246 in words is "nine hundred ninety-four million, three hundred eighty-eight thousand, two hundred forty-six".