1152677487 has 8 divisors (see below), whose sum is σ = 1655126704. Its totient is φ = 709339968.

The previous prime is 1152677473. The next prime is 1152677489. The reversal of 1152677487 is 7847762511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1152677487 - 2⁶ = 1152677423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152677489) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14777878 + ... + 14777955.

It is an arithmetic number, because the mean of its divisors is an integer number (206890838).

Almost surely, 2^1152677487 is an apocalyptic number.

1152677487 is a deficient number, since it is larger than the sum of its proper divisors (502449217).

1152677487 is a wasteful number, since it uses less digits than its factorization.

1152677487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29555849.

The product of its digits is 658560, while the sum is 48.

The square root of 1152677487 is about 33951.1043561178. The cubic root of 1152677487 is about 1048.5020172067.

The spelling of 1152677487 in words is "one billion, one hundred fifty-two million, six hundred seventy-seven thousand, four hundred eighty-seven".