995222052 has 336 divisors, whose sum is σ = 3173022720. Its totient is φ = 269438400.

The previous prime is 995221991. The next prime is 995222077. The reversal of 995222052 is 250222599.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 995221998 and 995222016.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 14017177 + ... + 14017247.

It is an arithmetic number, because the mean of its divisors is an integer number (9443520).

Almost surely, 2^995222052 is an apocalyptic number.

995222052 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 995222052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1586511360).

995222052 is an abundant number, since it is smaller than the sum of its proper divisors (2177800668).

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

995222052 is a wasteful number, since it uses less digits than its factorization.

995222052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 995222052 is about 31547.1401556464. The cubic root of 995222052 is about 998.4048073802.

The spelling of 995222052 in words is "nine hundred ninety-five million, two hundred twenty-two thousand, fifty-two".