994960850 has 24 divisors (see below), whose sum is σ = 1992984420. Its totient is φ = 367369920.

The previous prime is 994960831. The next prime is 994960861. The reversal of 994960850 is 58069499.

It is a Cunningham number, because it is equal to 31543²+1.

It can be written as a sum of positive squares in 6 ways, for example, as 12201049 + 982759801 = 3493^2 + 31349^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764705 + ... + 766004.

Almost surely, 2^994960850 is an apocalyptic number.

994960850 is an abundant number, since it is smaller than the sum of its proper divisors (998023570).

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

994960850 is a wasteful number, since it uses less digits than its factorization.

994960850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530734 (or 1530729 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 50.

The square root of 994960850 is about 31543.0000158514. Note that the first 4 decimals coincide. The cubic root of 994960850 is about 998.3174539599.

The spelling of 994960850 in words is "nine hundred ninety-four million, nine hundred sixty thousand, eight hundred fifty".