995383980 has 36 divisors (see below), whose sum is σ = 3019331952. Its totient is φ = 265435680.

The previous prime is 995383973. The next prime is 995384009. The reversal of 995383980 is 89383599.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2764776 + ... + 2765135.

It is an arithmetic number, because the mean of its divisors is an integer number (83870332).

Almost surely, 2^995383980 is an apocalyptic number.

995383980 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

995383980 is an abundant number, since it is smaller than the sum of its proper divisors (2023947972).

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

995383980 is a wasteful number, since it uses less digits than its factorization.

995383980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5529926 (or 5529921 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 54.

The square root of 995383980 is about 31549.7064962576. The cubic root of 995383980 is about 998.4589530609.

The spelling of 995383980 in words is "nine hundred ninety-five million, three hundred eighty-three thousand, nine hundred eighty".