42060486 has 16 divisors (see below), whose sum is σ = 90591984. Its totient is φ = 12941664.

The previous prime is 42060467. The next prime is 42060503. The reversal of 42060486 is 68406024.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 269541 + ... + 269696.

It is an arithmetic number, because the mean of its divisors is an integer number (5661999).

Almost surely, 2^42060486 is an apocalyptic number.

42060486 is an abundant number, since it is smaller than the sum of its proper divisors (48531498).

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

42060486 is a wasteful number, since it uses less digits than its factorization.

42060486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539255.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 42060486 is about 6485.4056156882. The cubic root of 42060486 is about 347.7694502806.

It can be divided in two parts, 420 and 60486, that added together give a palindrome (60906).

The spelling of 42060486 in words is "forty-two million, sixty thousand, four hundred eighty-six".