888970005 has 192 divisors, whose sum is σ = 2114380800. Its totient is φ = 349453440.

The previous prime is 888969989. The next prime is 888970013. The reversal of 888970005 is 500079888.

It is not a de Polignac number, because 888970005 - 2⁴ = 888969989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1382214 + ... + 1382856.

It is an arithmetic number, because the mean of its divisors is an integer number (11012400).

Almost surely, 2^888970005 is an apocalyptic number.

It is an amenable number.

888970005 is an abundant number, since it is smaller than the sum of its proper divisors (1225410795).

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

888970005 is a wasteful number, since it uses less digits than its factorization.

888970005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 688 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 888970005 is about 29815.6000275024. The cubic root of 888970005 is about 961.5289600678.

The spelling of 888970005 in words is "eight hundred eighty-eight million, nine hundred seventy thousand, five".