529949 has 4 divisors (see below), whose sum is σ = 605664. Its totient is φ = 454236.

The previous prime is 529939. The next prime is 529957. The reversal of 529949 is 949925.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 529949 - 2⁴ = 529933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37847 + ... + 37860.

It is an arithmetic number, because the mean of its divisors is an integer number (151416).

2⁵²⁹⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

529949 is a deficient number, since it is larger than the sum of its proper divisors (75715).

529949 is an equidigital number, since it uses as much as digits as its factorization.

529949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75714.

The product of its digits is 29160, while the sum is 38.

The square root of 529949 is about 727.9759611416. The cubic root of 529949 is about 80.9241274996.

It can be divided in two parts, 52 and 9949, that added together give a palindrome (10001).

The spelling of 529949 in words is "five hundred twenty-nine thousand, nine hundred forty-nine".