698112000 has 384 divisors, whose sum is σ = 2606385600. Its totient is φ = 184320000.

The previous prime is 698111959. The next prime is 698112011. The reversal of 698112000 is 211896.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6911950 + ... + 6912050.

Almost surely, 2^698112000 is an apocalyptic number.

698112000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 698112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1303192800).

698112000 is an abundant number, since it is smaller than the sum of its proper divisors (1908273600).

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

698112000 is a wasteful number, since it uses less digits than its factorization.

698112000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 698112000 is about 26421.8091734839. The cubic root of 698112000 is about 887.1050150056.

Adding to 698112000 its reverse (211896), we get a palindrome (698323896).

It can be divided in two parts, 6981 and 12000, that added together give a palindrome (18981).

The spelling of 698112000 in words is "six hundred ninety-eight million, one hundred twelve thousand".