60040642 has 16 divisors (see below), whose sum is σ = 93725280. Its totient is φ = 28822752.

The previous prime is 60040637. The next prime is 60040723. The reversal of 60040642 is 24604006.

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, 843 + ... + 10990.

It is an arithmetic number, because the mean of its divisors is an integer number (5857830).

Almost surely, 2^60040642 is an apocalyptic number.

60040642 is a deficient number, since it is larger than the sum of its proper divisors (33684638).

60040642 is a wasteful number, since it uses less digits than its factorization.

60040642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11937.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 60040642 is about 7748.5896781285. The cubic root of 60040642 is about 391.5751375276.

Adding to 60040642 its reverse (24604006), we get a palindrome (84644648).

The spelling of 60040642 in words is "sixty million, forty thousand, six hundred forty-two".