698853216 has 48 divisors (see below), whose sum is σ = 1836097200. Its totient is φ = 232747008.

The previous prime is 698853191. The next prime is 698853227. The reversal of 698853216 is 612358896.

It is a happy number.

698853216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 140500 + ... + 145388.

It is an arithmetic number, because the mean of its divisors is an integer number (38252025).

Almost surely, 2^698853216 is an apocalyptic number.

It is an amenable number.

698853216 is an abundant number, since it is smaller than the sum of its proper divisors (1137243984).

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

698853216 is a wasteful number, since it uses less digits than its factorization.

698853216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391 (or 6383 counting only the distinct ones).

The product of its digits is 622080, while the sum is 48.

The square root of 698853216 is about 26435.8320466748. The cubic root of 698853216 is about 887.4188633357.

The spelling of 698853216 in words is "six hundred ninety-eight million, eight hundred fifty-three thousand, two hundred sixteen".