524222245 has 16 divisors (see below), whose sum is σ = 664468992. Its totient is φ = 396406080.

The previous prime is 524222207. The next prime is 524222263. The reversal of 524222245 is 542222425.

It is not a de Polignac number, because 524222245 - 2¹¹ = 524220197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32662 + ... + 45991.

It is an arithmetic number, because the mean of its divisors is an integer number (41529312).

Almost surely, 2^524222245 is an apocalyptic number.

It is an amenable number.

524222245 is a deficient number, since it is larger than the sum of its proper divisors (140246747).

524222245 is a wasteful number, since it uses less digits than its factorization.

524222245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78732.

The product of its digits is 12800, while the sum is 28.

The square root of 524222245 is about 22895.9001788530. The cubic root of 524222245 is about 806.3157603554.

The spelling of 524222245 in words is "five hundred twenty-four million, two hundred twenty-two thousand, two hundred forty-five".