698041696 has 48 divisors (see below), whose sum is σ = 1501854480. Its totient is φ = 316730880.

The previous prime is 698041681. The next prime is 698041717. The reversal of 698041696 is 696140896.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248170 + ... + 250966.

It is an arithmetic number, because the mean of its divisors is an integer number (31288635).

Almost surely, 2^698041696 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 698041696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (750927240).

698041696 is an abundant number, since it is smaller than the sum of its proper divisors (803812784).

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

698041696 is a wasteful number, since it uses less digits than its factorization.

698041696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3527 (or 3519 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 698041696 is about 26420.4787238990. The cubic root of 698041696 is about 887.0752351018.

The spelling of 698041696 in words is "six hundred ninety-eight million, forty-one thousand, six hundred ninety-six".