994840662 has 8 divisors (see below), whose sum is σ = 1989681336. Its totient is φ = 331613552.

The previous prime is 994840661. The next prime is 994840673. The reversal of 994840662 is 266048499.

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

994840662 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994840661) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 82903383 + ... + 82903394.

It is an arithmetic number, because the mean of its divisors is an integer number (248710167).

Almost surely, 2^994840662 is an apocalyptic number.

994840662 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

994840662 is a wasteful number, since it uses less digits than its factorization.

994840662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165806782.

The product of its (nonzero) digits is 746496, while the sum is 48.

The square root of 994840662 is about 31541.0948129579. The cubic root of 994840662 is about 998.2772545190.

The spelling of 994840662 in words is "nine hundred ninety-four million, eight hundred forty thousand, six hundred sixty-two".