245535424 has 28 divisors (see below), whose sum is σ = 490173264. Its totient is φ = 122027264.

The previous prime is 245535391. The next prime is 245535439. The reversal of 245535424 is 424535542.

It is a self number, because there is not a number n which added to its sum of digits gives 245535424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799 + ... + 22174.

It is an arithmetic number, because the mean of its divisors is an integer number (17506188).

Almost surely, 2^245535424 is an apocalyptic number.

It is an amenable number.

245535424 is a deficient number, since it is larger than the sum of its proper divisors (244637840).

245535424 is a wasteful number, since it uses less digits than its factorization.

245535424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23152 (or 23142 counting only the distinct ones).

The product of its digits is 96000, while the sum is 34.

The square root of 245535424 is about 15669.5700004818. The cubic root of 245535424 is about 626.1879690167.

The spelling of 245535424 in words is "two hundred forty-five million, five hundred thirty-five thousand, four hundred twenty-four".