698504116 has 6 divisors (see below), whose sum is σ = 1222382210. Its totient is φ = 349252056.

The previous prime is 698504113. The next prime is 698504117. The reversal of 698504116 is 611405896.

It can be written as a sum of positive squares in only one way, i.e., 667188900 + 31315216 = 25830^2 + 5596^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698504113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87313011 + ... + 87313018.

Almost surely, 2^698504116 is an apocalyptic number.

It is an amenable number.

698504116 is a deficient number, since it is larger than the sum of its proper divisors (523878094).

698504116 is a wasteful number, since it uses less digits than its factorization.

698504116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174626033 (or 174626031 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 698504116 is about 26429.2284412542. The cubic root of 698504116 is about 887.2710738252.

The spelling of 698504116 in words is "six hundred ninety-eight million, five hundred four thousand, one hundred sixteen".