888120475 has 48 divisors (see below), whose sum is σ = 1239670656. Its totient is φ = 625568000.

The previous prime is 888120473. The next prime is 888120479. The reversal of 888120475 is 574021888.

It is not a de Polignac number, because 888120475 - 2¹ = 888120473 is a prime.

It is a super-2 number, since 2×888120475² = 1577515956228451250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (888120473) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2559252 + ... + 2559598.

It is an arithmetic number, because the mean of its divisors is an integer number (25826472).

Almost surely, 2^888120475 is an apocalyptic number.

888120475 is a deficient number, since it is larger than the sum of its proper divisors (351550181).

888120475 is a wasteful number, since it uses less digits than its factorization.

888120475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 43.

The square root of 888120475 is about 29801.3502210890. The cubic root of 888120475 is about 961.2225725130. Note that the first 3 decimals are identical.

The spelling of 888120475 in words is "eight hundred eighty-eight million, one hundred twenty thousand, four hundred seventy-five".