889802496 has 360 divisors, whose sum is σ = 2991631104. Its totient is φ = 260720640.

The previous prime is 889802489. The next prime is 889802503. The reversal of 889802496 is 694208988.

It is an interprime number because it is at equal distance from previous prime (889802489) and next prime (889802503).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

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 in 39 ways as a sum of consecutive naturals, for example, 10720471 + ... + 10720553.

Almost surely, 2^889802496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 889802496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1495815552).

889802496 is an abundant number, since it is smaller than the sum of its proper divisors (2101828608).

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

889802496 is a wasteful number, since it uses less digits than its factorization.

889802496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The square root of 889802496 is about 29829.5574221275. The cubic root of 889802496 is about 961.8290131110.

The spelling of 889802496 in words is "eight hundred eighty-nine million, eight hundred two thousand, four hundred ninety-six".