597420 has 36 divisors (see below), whose sum is σ = 1812720. Its totient is φ = 159264.

The previous prime is 597419. The next prime is 597433. The reversal of 597420 is 24795.

597420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 597420.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1480 + ... + 1839.

2⁵⁹⁷⁴²⁰ is an apocalyptic number.

It is an amenable number.

597420 is an abundant number, since it is smaller than the sum of its proper divisors (1215300).

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

597420 is a wasteful number, since it uses less digits than its factorization.

597420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334 (or 3329 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 597420 is about 772.9294922566. The cubic root of 597420 is about 84.2222008211. Note that the first 4 decimals are identical.

The spelling of 597420 in words is "five hundred ninety-seven thousand, four hundred twenty".