524980 has 12 divisors (see below), whose sum is σ = 1102500. Its totient is φ = 209984.

The previous prime is 524971. The next prime is 524981. The reversal of 524980 is 89425.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 300304 + 224676 = 548^2 + 474^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524981) 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, 13105 + ... + 13144.

It is an arithmetic number, because the mean of its divisors is an integer number (91875).

2⁵²⁴⁹⁸⁰ is an apocalyptic number.

It is an amenable number.

524980 is an abundant number, since it is smaller than the sum of its proper divisors (577520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

524980 is a wasteful number, since it uses less digits than its factorization.

524980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26258 (or 26256 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 524980 is about 724.5550358668. Note that the first 3 decimals coincide. The cubic root of 524980 is about 80.6704078891.

It can be divided in two parts, 5249 and 80, that added together give a square (5329 = 73²).

The spelling of 524980 in words is "five hundred twenty-four thousand, nine hundred eighty".