698782892 has 12 divisors (see below), whose sum is σ = 1294803720. Its totient is φ = 328838976.

The previous prime is 698782883. The next prime is 698782897. The reversal of 698782892 is 298287896.

It is not an unprimeable number, because it can be changed into a prime (698782897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5138042 + ... + 5138177.

It is an arithmetic number, because the mean of its divisors is an integer number (107900310).

Almost surely, 2^698782892 is an apocalyptic number.

It is an amenable number.

698782892 is a deficient number, since it is larger than the sum of its proper divisors (596020828).

698782892 is a wasteful number, since it uses less digits than its factorization.

698782892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10276240 (or 10276238 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 59.

The square root of 698782892 is about 26434.5019245682. The cubic root of 698782892 is about 887.3890960274.

The spelling of 698782892 in words is "six hundred ninety-eight million, seven hundred eighty-two thousand, eight hundred ninety-two".