889284054 has 16 divisors (see below), whose sum is σ = 1779107760. Its totient is φ = 296338080.

The previous prime is 889284041. The next prime is 889284089. The reversal of 889284054 is 450482988.

It is a super-2 number, since 2×889284054² = 1581652257397349832, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 889283994 and 889284012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 792 + ... + 42180.

It is an arithmetic number, because the mean of its divisors is an integer number (111194235).

Almost surely, 2^889284054 is an apocalyptic number.

889284054 is an abundant number, since it is smaller than the sum of its proper divisors (889823706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

889284054 is a wasteful number, since it uses less digits than its factorization.

889284054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44975.

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 889284054 is about 29820.8660840023. The cubic root of 889284054 is about 961.6421741075.

The spelling of 889284054 in words is "eight hundred eighty-nine million, two hundred eighty-four thousand, fifty-four".