696198356 has 24 divisors (see below), whose sum is σ = 1409177280. Its totient is φ = 294774912.

The previous prime is 696198287. The next prime is 696198359. The reversal of 696198356 is 653891696.

It is a junction number, because it is equal to n+sod(n) for n = 696198298 and 696198307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696198359) 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, 147461 + ... + 152108.

It is an arithmetic number, because the mean of its divisors is an integer number (58715720).

Almost surely, 2^696198356 is an apocalyptic number.

It is an amenable number.

696198356 is an abundant number, since it is smaller than the sum of its proper divisors (712978924).

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

696198356 is a wasteful number, since it uses less digits than its factorization.

696198356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299663 (or 299661 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 53.

The square root of 696198356 is about 26385.5709811253. The cubic root of 696198356 is about 886.2937045494.

The spelling of 696198356 in words is "six hundred ninety-six million, one hundred ninety-eight thousand, three hundred fifty-six".