60305242 has 4 divisors (see below), whose sum is σ = 90457866. Its totient is φ = 30152620.

The previous prime is 60305233. The next prime is 60305249. The reversal of 60305242 is 24250306.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48874081 + 11431161 = 6991^2 + 3381^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (60305249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15076309 + ... + 15076312.

Almost surely, 2^60305242 is an apocalyptic number.

60305242 is a deficient number, since it is larger than the sum of its proper divisors (30152624).

60305242 is a wasteful number, since it uses less digits than its factorization.

60305242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30152623.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 60305242 is about 7765.6449828717. The cubic root of 60305242 is about 392.1495203943.

Adding to 60305242 its reverse (24250306), we get a palindrome (84555548).

The spelling of 60305242 in words is "sixty million, three hundred five thousand, two hundred forty-two".