698940996 has 48 divisors (see below), whose sum is σ = 1758853824. Its totient is φ = 214747776.

The previous prime is 698940967. The next prime is 698941021. The reversal of 698940996 is 699049896.

698940996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119926 + ... + 125618.

It is an arithmetic number, because the mean of its divisors is an integer number (36642788).

Almost surely, 2^698940996 is an apocalyptic number.

It is an amenable number.

698940996 is an abundant number, since it is smaller than the sum of its proper divisors (1059912828).

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

698940996 is a wasteful number, since it uses less digits than its factorization.

698940996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6500 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 7558272, while the sum is 60.

The square root of 698940996 is about 26437.4922411336. The cubic root of 698940996 is about 887.4560167583.

Subtracting 698940996 from its reverse (699049896), we obtain a square (108900 = 330²).

The spelling of 698940996 in words is "six hundred ninety-eight million, nine hundred forty thousand, nine hundred ninety-six".