949964994 has 96 divisors (see below), whose sum is σ = 2304694080. Its totient is φ = 280368000.

The previous prime is 949964989. The next prime is 949965013. The reversal of 949964994 is 499469949.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1339512 + ... + 1340220.

It is an arithmetic number, because the mean of its divisors is an integer number (24007230).

Almost surely, 2^949964994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949964994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1152347040).

949964994 is an abundant number, since it is smaller than the sum of its proper divisors (1354729086).

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

949964994 is a wasteful number, since it uses less digits than its factorization.

949964994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896 (or 893 counting only the distinct ones).

The product of its digits is 22674816, while the sum is 63.

The square root of 949964994 is about 30821.5021373067. The cubic root of 949964994 is about 983.0354977596.

The spelling of 949964994 in words is "nine hundred forty-nine million, nine hundred sixty-four thousand, nine hundred ninety-four".