698536000448 has 112 divisors (see below), whose sum is σ = 1631846920704. Its totient is φ = 292488330240.

The previous prime is 698536000447. The next prime is 698536000471. The reversal of 698536000448 is 844000635896.

It is a self number, because there is not a number n which added to its sum of digits gives 698536000448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698536000447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4378661 + ... + 4535387.

It is an arithmetic number, because the mean of its divisors is an integer number (14570061792).

Almost surely, 2^698536000448 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 698536000448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815923460352).

698536000448 is an abundant number, since it is smaller than the sum of its proper divisors (933310920256).

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

698536000448 is a wasteful number, since it uses less digits than its factorization.

698536000448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157250 (or 157240 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 698536000448 in words is "six hundred ninety-eight billion, five hundred thirty-six million, four hundred forty-eight", and thus it is an aban number.