696208620 has 96 divisors (see below), whose sum is σ = 2039933952. Its totient is φ = 177078528.

The previous prime is 696208607. The next prime is 696208651. The reversal of 696208620 is 26802696.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 845529 + ... + 846351.

It is an arithmetic number, because the mean of its divisors is an integer number (21249312).

Almost surely, 2^696208620 is an apocalyptic number.

696208620 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696208620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1019966976).

696208620 is an abundant number, since it is smaller than the sum of its proper divisors (1343725332).

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

696208620 is a wasteful number, since it uses less digits than its factorization.

696208620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 696208620 is about 26385.7654806526. The cubic root of 696208620 is about 886.2980600484.

The spelling of 696208620 in words is "six hundred ninety-six million, two hundred eight thousand, six hundred twenty".