994683732 has 144 divisors (see below), whose sum is σ = 2811207168. Its totient is φ = 272643840.

The previous prime is 994683727. The next prime is 994683761. The reversal of 994683732 is 237386499.

It is a congruent 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, 3590778 + ... + 3591054.

It is an arithmetic number, because the mean of its divisors is an integer number (19522272).

Almost surely, 2^994683732 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 994683732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1405603584).

994683732 is an abundant number, since it is smaller than the sum of its proper divisors (1816523436).

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

994683732 is a wasteful number, since it uses less digits than its factorization.

994683732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 517 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 51.

The square root of 994683732 is about 31538.6070079197. The cubic root of 994683732 is about 998.2247610582.

The spelling of 994683732 in words is "nine hundred ninety-four million, six hundred eighty-three thousand, seven hundred thirty-two".