695408616 has 192 divisors, whose sum is σ = 2271559680. Its totient is φ = 187989120.

The previous prime is 695408591. The next prime is 695408641. The reversal of 695408616 is 616804596.

It is an interprime number because it is at equal distance from previous prime (695408591) and next prime (695408641).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 733855 + ... + 734801.

It is an arithmetic number, because the mean of its divisors is an integer number (11831040).

Almost surely, 2^695408616 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 695408616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1135779840).

695408616 is an abundant number, since it is smaller than the sum of its proper divisors (1576151064).

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

695408616 is a wasteful number, since it uses less digits than its factorization.

695408616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044 (or 1037 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 695408616 is about 26370.6013583308. The cubic root of 695408616 is about 885.9584521924.

The spelling of 695408616 in words is "six hundred ninety-five million, four hundred eight thousand, six hundred sixteen".