524652 has 12 divisors (see below), whose sum is σ = 1224216. Its totient is φ = 174880.

The previous prime is 524633. The next prime is 524669. The reversal of 524652 is 256425.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×524652² = 550519442208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a d-powerful number, because it can be written as 5 + 2 + 6³ + 4² + 5³ + 2¹⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21849 + ... + 21872.

It is an arithmetic number, because the mean of its divisors is an integer number (102018).

2⁵²⁴⁶⁵² is an apocalyptic number.

It is an amenable number.

524652 is an abundant number, since it is smaller than the sum of its proper divisors (699564).

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

524652 is a wasteful number, since it uses less digits than its factorization.

524652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43728 (or 43726 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 524652 is about 724.3286546865. The cubic root of 524652 is about 80.6536038164.

It can be divided in two parts, 524 and 652, that added together give a triangular number (1176 = T₄₈).

The spelling of 524652 in words is "five hundred twenty-four thousand, six hundred fifty-two".