887676545 has 16 divisors (see below), whose sum is σ = 1243289088. Its totient is φ = 595740480.

The previous prime is 887676541. The next prime is 887676547. The reversal of 887676545 is 545676788.

887676545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 887676545 - 2² = 887676541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (887676541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268166 + ... + 271455.

It is an arithmetic number, because the mean of its divisors is an integer number (77705568).

Almost surely, 2^887676545 is an apocalyptic number.

It is an amenable number.

887676545 is a deficient number, since it is larger than the sum of its proper divisors (355612543).

887676545 is a wasteful number, since it uses less digits than its factorization.

887676545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539680.

The product of its digits is 11289600, while the sum is 56.

The square root of 887676545 is about 29793.9011376490. The cubic root of 887676545 is about 961.0623890444.

The spelling of 887676545 in words is "eight hundred eighty-seven million, six hundred seventy-six thousand, five hundred forty-five".