995451912 has 384 divisors, whose sum is σ = 3564288000. Its totient is φ = 245306880.

The previous prime is 995451911. The next prime is 995451931. The reversal of 995451912 is 219154599.

995451912 is a `hidden beast` number, since 99 + 545 + 1 + 9 + 12 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995451911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32111337 + ... + 32111367.

It is an arithmetic number, because the mean of its divisors is an integer number (9282000).

Almost surely, 2^995451912 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 995451912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1782144000).

995451912 is an abundant number, since it is smaller than the sum of its proper divisors (2568836088).

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

995451912 is a wasteful number, since it uses less digits than its factorization.

995451912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 85 counting only the distinct ones).

The product of its digits is 145800, while the sum is 45.

The square root of 995451912 is about 31550.7830647672. The cubic root of 995451912 is about 998.4816664968.

The spelling of 995451912 in words is "nine hundred ninety-five million, four hundred fifty-one thousand, nine hundred twelve".