524497104 has 30 divisors (see below), whose sum is σ = 1467863826. Its totient is φ = 174832320.

The previous prime is 524497097. The next prime is 524497157. The reversal of 524497104 is 401794425.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 263997504 + 260499600 = 16248^2 + 16140^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1821027 + ... + 1821314.

Almost surely, 2^524497104 is an apocalyptic number.

It is an amenable number.

524497104 is an abundant number, since it is smaller than the sum of its proper divisors (943366722).

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

524497104 is a wasteful number, since it uses less digits than its factorization.

524497104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642355 (or 3642346 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 524497104 is about 22901.9017550945. The cubic root of 524497104 is about 806.4566576074.

The spelling of 524497104 in words is "five hundred twenty-four million, four hundred ninety-seven thousand, one hundred four".