529942 has 8 divisors (see below), whose sum is σ = 908496. Its totient is φ = 227112.

The previous prime is 529939. The next prime is 529957. The reversal of 529942 is 249925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18913 + ... + 18940.

It is an arithmetic number, because the mean of its divisors is an integer number (113562).

2⁵²⁹⁹⁴² is an apocalyptic number.

529942 is a deficient number, since it is larger than the sum of its proper divisors (378554).

529942 is a wasteful number, since it uses less digits than its factorization.

529942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37862.

The product of its digits is 6480, while the sum is 31.

The square root of 529942 is about 727.9711532746. The cubic root of 529942 is about 80.9237711940.

The spelling of 529942 in words is "five hundred twenty-nine thousand, nine hundred forty-two".