696168508 has 48 divisors (see below), whose sum is σ = 1458422784. Its totient is φ = 284296320.

The previous prime is 696168491. The next prime is 696168509. The reversal of 696168508 is 805861696.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696168509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179041 + ... + 182887.

It is an arithmetic number, because the mean of its divisors is an integer number (30383808).

Almost surely, 2^696168508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696168508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729211392).

696168508 is an abundant number, since it is smaller than the sum of its proper divisors (762254276).

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

696168508 is a wasteful number, since it uses less digits than its factorization.

696168508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4162 (or 4160 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 696168508 is about 26385.0053628950. The cubic root of 696168508 is about 886.2810383926.

The spelling of 696168508 in words is "six hundred ninety-six million, one hundred sixty-eight thousand, five hundred eight".