994460844 has 48 divisors (see below), whose sum is σ = 2607558912. Its totient is φ = 292683072.

The previous prime is 994460839. The next prime is 994460851. The reversal of 994460844 is 448064499.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 994460793 and 994460802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134994 + ... + 142169.

It is an arithmetic number, because the mean of its divisors is an integer number (54324144).

Almost surely, 2^994460844 is an apocalyptic number.

It is an amenable number.

994460844 is an abundant number, since it is smaller than the sum of its proper divisors (1613098068).

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

994460844 is a wasteful number, since it uses less digits than its factorization.

994460844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277206 (or 277204 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 994460844 is about 31535.0732360018. The cubic root of 994460844 is about 998.1501949980.

The spelling of 994460844 in words is "nine hundred ninety-four million, four hundred sixty thousand, eight hundred forty-four".