595942 has 4 divisors (see below), whose sum is σ = 893916. Its totient is φ = 297970.

The previous prime is 595939. The next prime is 595943. The reversal of 595942 is 249595.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 249595 = 5 ⋅49919.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 595898 and 595907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (595943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148984 + ... + 148987.

It is an arithmetic number, because the mean of its divisors is an integer number (223479).

2⁵⁹⁵⁹⁴² is an apocalyptic number.

595942 is a deficient number, since it is larger than the sum of its proper divisors (297974).

595942 is a wasteful number, since it uses less digits than its factorization.

595942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297973.

The product of its digits is 16200, while the sum is 34.

The square root of 595942 is about 771.9727974482. The cubic root of 595942 is about 84.1526890272.

It can be divided in two parts, 5959 and 42, that multiplied together give a triangular number (250278 = T₇₀₇).

The spelling of 595942 in words is "five hundred ninety-five thousand, nine hundred forty-two".