695994222 has 64 divisors (see below), whose sum is σ = 1739520000. Its totient is φ = 180355680.

The previous prime is 695994217. The next prime is 695994269. The reversal of 695994222 is 222499596.

It is a congruent number.

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, 229029 + ... + 232047.

It is an arithmetic number, because the mean of its divisors is an integer number (27180000).

Almost surely, 2^695994222 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695994222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869760000).

695994222 is an abundant number, since it is smaller than the sum of its proper divisors (1043525778).

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

695994222 is a wasteful number, since it uses less digits than its factorization.

695994222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541.

The product of its digits is 699840, while the sum is 48.

The square root of 695994222 is about 26381.7024090562. The cubic root of 695994222 is about 886.2070719763.

The spelling of 695994222 in words is "six hundred ninety-five million, nine hundred ninety-four thousand, two hundred twenty-two".