880888401 has 6 divisors (see below), whose sum is σ = 1272394370. Its totient is φ = 587258928.

The previous prime is 880888399. The next prime is 880888417. The reversal of 880888401 is 104888088.

It can be written as a sum of positive squares in only one way, i.e., 679957776 + 200930625 = 26076^2 + 14175^2 .

It is not a de Polignac number, because 880888401 - 2¹ = 880888399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (880888471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48938236 + ... + 48938253.

Almost surely, 2^880888401 is an apocalyptic number.

It is an amenable number.

880888401 is a deficient number, since it is larger than the sum of its proper divisors (391505969).

880888401 is a wasteful number, since it uses less digits than its factorization.

880888401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97876495 (or 97876492 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 45.

The square root of 880888401 is about 29679.7641668528. The cubic root of 880888401 is about 958.6063403935.

The spelling of 880888401 in words is "eight hundred eighty million, eight hundred eighty-eight thousand, four hundred one".