1200888488 has 16 divisors (see below), whose sum is σ = 2278795680. Its totient is φ = 593209648.

The previous prime is 1200888487. The next prime is 1200888511. The reversal of 1200888488 is 8848880021.

It is a super-3 number, since 3×1200888488³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1200888487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 903620 + ... + 904947.

It is an arithmetic number, because the mean of its divisors is an integer number (142424730).

Almost surely, 2^1200888488 is an apocalyptic number.

It is an amenable number.

1200888488 is a deficient number, since it is larger than the sum of its proper divisors (1077907192).

1200888488 is a wasteful number, since it uses less digits than its factorization.

1200888488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808656 (or 1808652 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 47.

The square root of 1200888488 is about 34653.8379981208. The cubic root of 1200888488 is about 1062.9207709776.

The spelling of 1200888488 in words is "one billion, two hundred million, eight hundred eighty-eight thousand, four hundred eighty-eight".