889734376 has 8 divisors (see below), whose sum is σ = 1668251970. Its totient is φ = 444867184.

The previous prime is 889734341. The next prime is 889734383. The reversal of 889734376 is 673437988.

It can be written as a sum of positive squares in only one way, i.e., 654848100 + 234886276 = 25590^2 + 15326^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×889734376² = 1583254519672218752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55608391 + ... + 55608406.

Almost surely, 2^889734376 is an apocalyptic number.

It is an amenable number.

889734376 is a deficient number, since it is larger than the sum of its proper divisors (778517594).

889734376 is a wasteful number, since it uses less digits than its factorization.

889734376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111216803 (or 111216799 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 55.

The square root of 889734376 is about 29828.4155797790. The cubic root of 889734376 is about 961.8044677897.

The spelling of 889734376 in words is "eight hundred eighty-nine million, seven hundred thirty-four thousand, three hundred seventy-six".