597946 has 8 divisors (see below), whose sum is σ = 914004. Its totient is φ = 293280.

The previous prime is 597929. The next prime is 597967. The reversal of 597946 is 649795.

It can be written as a sum of positive squares in 2 ways, for example, as 483025 + 114921 = 695^2 + 339^2 .

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 = 597899 and 597908.

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, 2715 + ... + 2926.

2⁵⁹⁷⁹⁴⁶ is an apocalyptic number.

597946 is a deficient number, since it is larger than the sum of its proper divisors (316058).

597946 is a wasteful number, since it uses less digits than its factorization.

597946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696.

The product of its digits is 68040, while the sum is 40.

The square root of 597946 is about 773.2696812885. The cubic root of 597946 is about 84.2469114560.

The spelling of 597946 in words is "five hundred ninety-seven thousand, nine hundred forty-six".