995562228 has 144 divisors (see below), whose sum is σ = 2692267200. Its totient is φ = 285143040.

The previous prime is 995562221. The next prime is 995562301. The reversal of 995562228 is 822265599.

It is a super-2 number, since 2×995562228² = 1982288299640647968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995562221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1910608 + ... + 1911128.

It is an arithmetic number, because the mean of its divisors is an integer number (18696300).

Almost surely, 2^995562228 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 995562228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1346133600).

995562228 is an abundant number, since it is smaller than the sum of its proper divisors (1696704972).

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

995562228 is a wasteful number, since it uses less digits than its factorization.

995562228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610 (or 591 counting only the distinct ones).

The product of its digits is 777600, while the sum is 48.

The square root of 995562228 is about 31552.5312455277. The cubic root of 995562228 is about 998.5185490535.

The spelling of 995562228 in words is "nine hundred ninety-five million, five hundred sixty-two thousand, two hundred twenty-eight".