698372712 has 64 divisors (see below), whose sum is σ = 2002521600. Its totient is φ = 225279360.

The previous prime is 698372711. The next prime is 698372737. The reversal of 698372712 is 217273896.

It is not an unprimeable number, because it can be changed into a prime (698372711) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 45453 + ... + 58844.

It is an arithmetic number, because the mean of its divisors is an integer number (31289400).

Almost surely, 2^698372712 is an apocalyptic number.

698372712 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

698372712 is an abundant number, since it is smaller than the sum of its proper divisors (1304148888).

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

698372712 is a wasteful number, since it uses less digits than its factorization.

698372712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104343 (or 104333 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 698372712 is about 26426.7423645065. The cubic root of 698372712 is about 887.2154319292.

The spelling of 698372712 in words is "six hundred ninety-eight million, three hundred seventy-two thousand, seven hundred twelve".