597402 has 64 divisors (see below), whose sum is σ = 1532160. Its totient is φ = 171072.

The previous prime is 597391. The next prime is 597403. The reversal of 597402 is 204795.

597402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 597402.

It is not an unprimeable number, because it can be changed into a prime (597403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16128 + ... + 16164.

It is an arithmetic number, because the mean of its divisors is an integer number (23940).

2⁵⁹⁷⁴⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 597402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766080).

597402 is an abundant number, since it is smaller than the sum of its proper divisors (934758).

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

597402 is a wasteful number, since it uses less digits than its factorization.

597402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 78 counting only the distinct ones).

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

The square root of 597402 is about 772.9178481572. The cubic root of 597402 is about 84.2213549534.

It can be divided in two parts, 597 and 402, that added together give a palindrome (999).

The spelling of 597402 in words is "five hundred ninety-seven thousand, four hundred two".