889973354 has 16 divisors (see below), whose sum is σ = 1357661760. Its totient is φ = 437482080.

The previous prime is 889973353. The next prime is 889973369. The reversal of 889973354 is 453379988.

It is a self number, because there is not a number n which added to its sum of digits gives 889973354.

It is not an unprimeable number, because it can be changed into a prime (889973353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13094 + ... + 44174.

It is an arithmetic number, because the mean of its divisors is an integer number (84853860).

Almost surely, 2^889973354 is an apocalyptic number.

889973354 is a deficient number, since it is larger than the sum of its proper divisors (467688406).

889973354 is a wasteful number, since it uses less digits than its factorization.

889973354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31325.

The product of its digits is 6531840, while the sum is 56.

The square root of 889973354 is about 29832.4211890353. The cubic root of 889973354 is about 961.8905719643.

The spelling of 889973354 in words is "eight hundred eighty-nine million, nine hundred seventy-three thousand, three hundred fifty-four".