60420642 has 16 divisors (see below), whose sum is σ = 120940320. Its totient is φ = 20123712.

The previous prime is 60420641. The next prime is 60420649. The reversal of 60420642 is 24602406.

60420642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60420641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5553 + ... + 12315.

It is an arithmetic number, because the mean of its divisors is an integer number (7558770).

Almost surely, 2^60420642 is an apocalyptic number.

60420642 is an abundant number, since it is smaller than the sum of its proper divisors (60519678).

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

60420642 is a wasteful number, since it uses less digits than its factorization.

60420642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8257.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 60420642 is about 7773.0715936494. The cubic root of 60420642 is about 392.3994998752.

The spelling of 60420642 in words is "sixty million, four hundred twenty thousand, six hundred forty-two".