52224986 has 32 divisors (see below), whose sum is σ = 90979200. Its totient is φ = 22220800.

The previous prime is 52224983. The next prime is 52225051. The reversal of 52224986 is 68942225.

It is not an unprimeable number, because it can be changed into a prime (52224983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116090 + ... + 116538.

It is an arithmetic number, because the mean of its divisors is an integer number (2843100).

Almost surely, 2^52224986 is an apocalyptic number.

52224986 is a deficient number, since it is larger than the sum of its proper divisors (38754214).

52224986 is a wasteful number, since it uses less digits than its factorization.

52224986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790.

The product of its digits is 69120, while the sum is 38.

The square root of 52224986 is about 7226.6856857068. The cubic root of 52224986 is about 373.7886506413.

The spelling of 52224986 in words is "fifty-two million, two hundred twenty-four thousand, nine hundred eighty-six".