60505722 has 12 divisors (see below), whose sum is σ = 131095770. Its totient is φ = 20168568.

The previous prime is 60505691. The next prime is 60505723. The reversal of 60505722 is 22750506.

60505722 is a `hidden beast` number, since 605 + 0 + 57 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52838361 + 7667361 = 7269^2 + 2769^2 .

It is not an unprimeable number, because it can be changed into a prime (60505723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1680697 + ... + 1680732.

Almost surely, 2^60505722 is an apocalyptic number.

60505722 is an abundant number, since it is smaller than the sum of its proper divisors (70590048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60505722 is a wasteful number, since it uses less digits than its factorization.

60505722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361437 (or 3361434 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 60505722 is about 7778.5424084465. The cubic root of 60505722 is about 392.5835964042.

The spelling of 60505722 in words is "sixty million, five hundred five thousand, seven hundred twenty-two".