532149 has 4 divisors (see below), whose sum is σ = 709536. Its totient is φ = 354764.

The previous prime is 532141. The next prime is 532153. The reversal of 532149 is 941235.

532149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 532149 - 2³ = 532141 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532141) 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, 88689 + ... + 88694.

It is an arithmetic number, because the mean of its divisors is an integer number (177384).

2⁵³²¹⁴⁹ is an apocalyptic number.

It is an amenable number.

532149 is a deficient number, since it is larger than the sum of its proper divisors (177387).

532149 is a wasteful number, since it uses less digits than its factorization.

532149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177386.

The product of its digits is 1080, while the sum is 24.

The square root of 532149 is about 729.4854350842. The cubic root of 532149 is about 81.0359541649.

The spelling of 532149 in words is "five hundred thirty-two thousand, one hundred forty-nine".