60842890 has 8 divisors (see below), whose sum is σ = 109517220. Its totient is φ = 24337152.

The previous prime is 60842869. The next prime is 60842891. The reversal of 60842890 is 9824806.

It can be written as a sum of positive squares in 2 ways, for example, as 49999041 + 10843849 = 7071^2 + 3293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (60842891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3042135 + ... + 3042154.

Almost surely, 2^60842890 is an apocalyptic number.

60842890 is a deficient number, since it is larger than the sum of its proper divisors (48674330).

60842890 is a wasteful number, since it uses less digits than its factorization.

60842890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6084296.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 60842890 is about 7800.1852542103. The cubic root of 60842890 is about 393.3114697860.

The spelling of 60842890 in words is "sixty million, eight hundred forty-two thousand, eight hundred ninety".