695940 has 48 divisors (see below), whose sum is σ = 2228352. Its totient is φ = 158976.

The previous prime is 695939. The next prime is 695999. The reversal of 695940 is 49596.

It is a happy number.

It is an Ulam number.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695940.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409 + ... + 1248.

It is an arithmetic number, because the mean of its divisors is an integer number (46424).

2⁶⁹⁵⁹⁴⁰ is an apocalyptic number.

695940 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

695940 is an abundant number, since it is smaller than the sum of its proper divisors (1532412).

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

695940 is a wasteful number, since it uses less digits than its factorization.

695940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1674 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 695940 is about 834.2301840619. The cubic root of 695940 is about 88.6184057816.

The spelling of 695940 in words is "six hundred ninety-five thousand, nine hundred forty".