60047505 has 96 divisors (see below), whose sum is σ = 127795200. Its totient is φ = 25474176.

The previous prime is 60047489. The next prime is 60047509. The reversal of 60047505 is 50574006.

60047505 is a `hidden beast` number, since 600 + 4 + 7 + 50 + 5 = 666.

It is not a de Polignac number, because 60047505 - 2⁴ = 60047489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60047509) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 472752 + ... + 472878.

It is an arithmetic number, because the mean of its divisors is an integer number (1331200).

Almost surely, 2^60047505 is an apocalyptic number.

It is an amenable number.

60047505 is an abundant number, since it is smaller than the sum of its proper divisors (67747695).

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

60047505 is a wasteful number, since it uses less digits than its factorization.

60047505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 240 counting only the distinct ones).

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

The square root of 60047505 is about 7749.0325202570. The cubic root of 60047505 is about 391.5900567429.

The spelling of 60047505 in words is "sixty million, forty-seven thousand, five hundred five".