994693532 has 18 divisors (see below), whose sum is σ = 2024912232. Its totient is φ = 426297144.

The previous prime is 994693523. The next prime is 994693537. The reversal of 994693532 is 235396499.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994693537) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2537288 + ... + 2537679.

It is an arithmetic number, because the mean of its divisors is an integer number (112495124).

Almost surely, 2^994693532 is an apocalyptic number.

It is an amenable number.

994693532 is an abundant number, since it is smaller than the sum of its proper divisors (1030218700).

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

994693532 is a wasteful number, since it uses less digits than its factorization.

994693532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5074985 (or 5074976 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 50.

The square root of 994693532 is about 31538.7623726740. The cubic root of 994693532 is about 998.2280393433.

The spelling of 994693532 in words is "nine hundred ninety-four million, six hundred ninety-three thousand, five hundred thirty-two".