695840848 has 80 divisors (see below), whose sum is σ = 1449907200. Its totient is φ = 322882560.

The previous prime is 695840837. The next prime is 695840851. The reversal of 695840848 is 848048596.

It is a junction number, because it is equal to n+sod(n) for n = 695840795 and 695840804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1502665 + ... + 1503127.

It is an arithmetic number, because the mean of its divisors is an integer number (18123840).

Almost surely, 2^695840848 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 695840848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (724953600).

695840848 is an abundant number, since it is smaller than the sum of its proper divisors (754066352).

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

695840848 is a wasteful number, since it uses less digits than its factorization.

695840848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 614 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The square root of 695840848 is about 26378.7954235973. The cubic root of 695840848 is about 886.1419703300.

The spelling of 695840848 in words is "six hundred ninety-five million, eight hundred forty thousand, eight hundred forty-eight".