994952252 has 108 divisors (see below), whose sum is σ = 2203293960. Its totient is φ = 390761280.

The previous prime is 994952227. The next prime is 994952261. The reversal of 994952252 is 252259499.

It is a junction number, because it is equal to n+sod(n) for n = 994952197 and 994952206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14013377 + ... + 14013447.

It is an arithmetic number, because the mean of its divisors is an integer number (20400870).

Almost surely, 2^994952252 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 994952252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1101646980).

994952252 is an abundant number, since it is smaller than the sum of its proper divisors (1208341708).

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

994952252 is a wasteful number, since it uses less digits than its factorization.

994952252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 152 counting only the distinct ones).

The product of its digits is 583200, while the sum is 47.

The square root of 994952252 is about 31542.8637254134. The cubic root of 994952252 is about 998.3145782829.

The spelling of 994952252 in words is "nine hundred ninety-four million, nine hundred fifty-two thousand, two hundred fifty-two".