995430801 has 32 divisors (see below), whose sum is σ = 1456524288. Its totient is φ = 601989120.

The previous prime is 995430769. The next prime is 995430811. The reversal of 995430801 is 108034599.

It is not a de Polignac number, because 995430801 - 2⁵ = 995430769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 995430801.

It is not an unprimeable number, because it can be changed into a prime (995430811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 436801 + ... + 439073.

It is an arithmetic number, because the mean of its divisors is an integer number (45516384).

Almost surely, 2^995430801 is an apocalyptic number.

995430801 is the 25761-st pentagonal number.

It is an amenable number.

995430801 is a deficient number, since it is larger than the sum of its proper divisors (461093487).

995430801 is a wasteful number, since it uses less digits than its factorization.

995430801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2601.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 995430801 is about 31550.4485071132. The cubic root of 995430801 is about 998.4746080291.

It can be divided in two parts, 9954 and 30801, that added together give a triangular number (40755 = T₂₈₅).

The spelling of 995430801 in words is "nine hundred ninety-five million, four hundred thirty thousand, eight hundred one".