220050524 has 12 divisors (see below), whose sum is σ = 397510848. Its totient is φ = 106476000.

The previous prime is 220050511. The next prime is 220050547. The reversal of 220050524 is 425050022.

It is a super-2 number, since 2×220050524² = 96844466225349152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 220050496 and 220050505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887177 + ... + 887424.

It is an arithmetic number, because the mean of its divisors is an integer number (33125904).

Almost surely, 2^220050524 is an apocalyptic number.

It is an amenable number.

220050524 is a deficient number, since it is larger than the sum of its proper divisors (177460324).

220050524 is a wasteful number, since it uses less digits than its factorization.

220050524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774636 (or 1774634 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 220050524 is about 14834.1000401103. The cubic root of 220050524 is about 603.7272828434.

The spelling of 220050524 in words is "two hundred twenty million, fifty thousand, five hundred twenty-four".