1140488575 has 12 divisors (see below), whose sum is σ = 1425345280. Its totient is φ = 905204160.

The previous prime is 1140488561. The next prime is 1140488581. The reversal of 1140488575 is 5758840411.

It is not a de Polignac number, because 1140488575 - 2¹¹ = 1140486527 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176430 + ... + 182779.

Almost surely, 2^1140488575 is an apocalyptic number.

1140488575 is a deficient number, since it is larger than the sum of its proper divisors (284856705).

1140488575 is a wasteful number, since it uses less digits than its factorization.

1140488575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359346 (or 359341 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 43.

The square root of 1140488575 is about 33771.1204285555. The cubic root of 1140488575 is about 1044.7931414454.

The spelling of 1140488575 in words is "one billion, one hundred forty million, four hundred eighty-eight thousand, five hundred seventy-five".