524949 has 8 divisors (see below), whose sum is σ = 703872. Its totient is φ = 348000.

The previous prime is 524947. The next prime is 524957. The reversal of 524949 is 949425.

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

It is not a de Polignac number, because 524949 - 2¹ = 524947 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 324 + ... + 1074.

It is an arithmetic number, because the mean of its divisors is an integer number (87984).

2⁵²⁴⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

524949 is a deficient number, since it is larger than the sum of its proper divisors (178923).

524949 is a wasteful number, since it uses less digits than its factorization.

524949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987.

The product of its digits is 12960, while the sum is 33.

The square root of 524949 is about 724.5336431112. The cubic root of 524949 is about 80.6688199988.

The spelling of 524949 in words is "five hundred twenty-four thousand, nine hundred forty-nine".