889785376 has 24 divisors (see below), whose sum is σ = 1758016764. Its totient is φ = 443304960.

The previous prime is 889785373. The next prime is 889785397. The reversal of 889785376 is 673587988.

It can be written as a sum of positive squares in 2 ways, for example, as 880664976 + 9120400 = 29676^2 + 3020^2 .

It is a super-2 number, since 2×889785376² = 1583436030686922752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (889785373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40485 + ... + 58468.

Almost surely, 2^889785376 is an apocalyptic number.

It is an amenable number.

889785376 is a deficient number, since it is larger than the sum of its proper divisors (868231388).

889785376 is a wasteful number, since it uses less digits than its factorization.

889785376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99244 (or 99236 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 61.

The square root of 889785376 is about 29829.2704570528. The cubic root of 889785376 is about 961.8228444693.

The spelling of 889785376 in words is "eight hundred eighty-nine million, seven hundred eighty-five thousand, three hundred seventy-six".