694872 has 32 divisors (see below), whose sum is σ = 1930800. Its totient is φ = 231552.

The previous prime is 694871. The next prime is 694873. The reversal of 694872 is 278496.

It is an interprime number because it is at equal distance from previous prime (694871) and next prime (694873).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 694872.

It is not an unprimeable number, because it can be changed into a prime (694871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1393 + ... + 1824.

2⁶⁹⁴⁸⁷² is an apocalyptic number.

It is an amenable number.

694872 is an abundant number, since it is smaller than the sum of its proper divisors (1235928).

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

694872 is a wasteful number, since it uses less digits than its factorization.

694872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 3222 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 694872 is about 833.5898271932. The cubic root of 694872 is about 88.5730508597.

The spelling of 694872 in words is "six hundred ninety-four thousand, eight hundred seventy-two".