994960864 has 48 divisors (see below), whose sum is σ = 2047610880. Its totient is φ = 475009920.

The previous prime is 994960861. The next prime is 994960877. The reversal of 994960864 is 468069499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994960861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 675649 + ... + 677119.

It is an arithmetic number, because the mean of its divisors is an integer number (42658560).

Almost surely, 2^994960864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 994960864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1023805440).

994960864 is an abundant number, since it is smaller than the sum of its proper divisors (1052650016).

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

994960864 is a wasteful number, since it uses less digits than its factorization.

994960864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2423 (or 2415 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 55.

The square root of 994960864 is about 31543.0002377707. Note that the first 3 decimals coincide. The cubic root of 994960864 is about 998.3174586423.

The spelling of 994960864 in words is "nine hundred ninety-four million, nine hundred sixty thousand, eight hundred sixty-four".