880395999 has 8 divisors (see below), whose sum is σ = 1341555840. Its totient is φ = 503083416.

The previous prime is 880395979. The next prime is 880396009. The reversal of 880395999 is 999593088.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 880395999 - 2¹¹ = 880393951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880395979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20961789 + ... + 20961830.

It is an arithmetic number, because the mean of its divisors is an integer number (167694480).

Almost surely, 2^880395999 is an apocalyptic number.

880395999 is a deficient number, since it is larger than the sum of its proper divisors (461159841).

880395999 is a wasteful number, since it uses less digits than its factorization.

880395999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41923629.

The product of its (nonzero) digits is 6298560, while the sum is 60.

The square root of 880395999 is about 29671.4677594486. The cubic root of 880395999 is about 958.4276920894.

The spelling of 880395999 in words is "eight hundred eighty million, three hundred ninety-five thousand, nine hundred ninety-nine".