524960849 has 4 divisors (see below), whose sum is σ = 599955264. Its totient is φ = 449966436.

The previous prime is 524960801. The next prime is 524960903. The reversal of 524960849 is 948069425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-524960849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (524960749) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 37497197 + ... + 37497210.

It is an arithmetic number, because the mean of its divisors is an integer number (149988816).

Almost surely, 2^524960849 is an apocalyptic number.

It is an amenable number.

524960849 is a deficient number, since it is larger than the sum of its proper divisors (74994415).

524960849 is an equidigital number, since it uses as much as digits as its factorization.

524960849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74994414.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 524960849 is about 22912.0241139887. The cubic root of 524960849 is about 806.6942693884.

The spelling of 524960849 in words is "five hundred twenty-four million, nine hundred sixty thousand, eight hundred forty-nine".