695436 has 48 divisors (see below), whose sum is σ = 1967616. Its totient is φ = 186624.

The previous prime is 695411. The next prime is 695441. The reversal of 695436 is 634596.

695436 = T₈ + T₉ + ... + T₁₆₀.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 695397 and 695406.

It is a congruent number.

It is an unprimeable number.

695436 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1185 + ... + 1671.

It is an arithmetic number, because the mean of its divisors is an integer number (40992).

2⁶⁹⁵⁴³⁶ 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 695436, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (983808).

695436 is an abundant number, since it is smaller than the sum of its proper divisors (1272180).

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

695436 is a wasteful number, since it uses less digits than its factorization.

695436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 516 counting only the distinct ones).

The product of its digits is 19440, while the sum is 33.

The square root of 695436 is about 833.9280544507. The cubic root of 695436 is about 88.5970081215.

The spelling of 695436 in words is "six hundred ninety-five thousand, four hundred thirty-six".