994518336 has 56 divisors (see below), whose sum is σ = 3007238080. Its totient is φ = 284147712.

The previous prime is 994518313. The next prime is 994518389. The reversal of 994518336 is 633815499.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368641 + ... + 371328.

It is an arithmetic number, because the mean of its divisors is an integer number (53700680).

Almost surely, 2^994518336 is an apocalyptic number.

994518336 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

994518336 is an abundant number, since it is smaller than the sum of its proper divisors (2012719744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

994518336 is a wasteful number, since it uses less digits than its factorization.

994518336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739991 (or 739981 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 994518336 is about 31535.9847792962. The cubic root of 994518336 is about 998.1694297239.

The spelling of 994518336 in words is "nine hundred ninety-four million, five hundred eighteen thousand, three hundred thirty-six".