698835340 has 24 divisors (see below), whose sum is σ = 1677205152. Its totient is φ = 239600640.

The previous prime is 698835331. The next prime is 698835341. The reversal of 698835340 is 43538896.

It is not an unprimeable number, because it can be changed into a prime (698835341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495701 + ... + 2495980.

It is an arithmetic number, because the mean of its divisors is an integer number (69883548).

Almost surely, 2^698835340 is an apocalyptic number.

It is an amenable number.

698835340 is an abundant number, since it is smaller than the sum of its proper divisors (978369812).

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

698835340 is a wasteful number, since it uses less digits than its factorization.

698835340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991697 (or 4991695 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 698835340 is about 26435.4939428035. The cubic root of 698835340 is about 887.4112968280.

The spelling of 698835340 in words is "six hundred ninety-eight million, eight hundred thirty-five thousand, three hundred forty".