524975472 has 160 divisors (see below), whose sum is σ = 1812979200. Its totient is φ = 142083072.

The previous prime is 524975459. The next prime is 524975531. The reversal of 524975472 is 274579425.

524975472 is a `hidden beast` number, since 524 + 9 + 7 + 54 + 72 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52888 + ... + 62024.

It is an arithmetic number, because the mean of its divisors is an integer number (11331120).

Almost surely, 2^524975472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 524975472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (906489600).

524975472 is an abundant number, since it is smaller than the sum of its proper divisors (1288003728).

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

524975472 is a wasteful number, since it uses less digits than its factorization.

524975472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9180 (or 9168 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 524975472 is about 22912.3432236862. The cubic root of 524975472 is about 806.7017595856.

The spelling of 524975472 in words is "five hundred twenty-four million, nine hundred seventy-five thousand, four hundred seventy-two".