695744 has 28 divisors (see below), whose sum is σ = 1578864. Its totient is φ = 297984.

The previous prime is 695743. The next prime is 695749. The reversal of 695744 is 447596.

It is a tau number, because it is divible by the number of its divisors (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329 + ... + 1224.

It is an arithmetic number, because the mean of its divisors is an integer number (56388).

2⁶⁹⁵⁷⁴⁴ is an apocalyptic number.

695744 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

695744 is an abundant number, since it is smaller than the sum of its proper divisors (883120).

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

695744 is a wasteful number, since it uses less digits than its factorization.

695744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572 (or 1562 counting only the distinct ones).

The product of its digits is 30240, while the sum is 35.

The square root of 695744 is about 834.1127022172. The cubic root of 695744 is about 88.6100856973.

The spelling of 695744 in words is "six hundred ninety-five thousand, seven hundred forty-four".