695438 has 8 divisors (see below), whose sum is σ = 1098120. Its totient is φ = 329400.

The previous prime is 695411. The next prime is 695441. The reversal of 695438 is 834596.

695438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 695398 and 695407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9113 + ... + 9188.

It is an arithmetic number, because the mean of its divisors is an integer number (137265).

2⁶⁹⁵⁴³⁸ is an apocalyptic number.

695438 is a deficient number, since it is larger than the sum of its proper divisors (402682).

695438 is a wasteful number, since it uses less digits than its factorization.

695438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18322.

The product of its digits is 25920, while the sum is 35.

The square root of 695438 is about 833.9292535941. The cubic root of 695438 is about 88.5970930533.

The spelling of 695438 in words is "six hundred ninety-five thousand, four hundred thirty-eight".