60646442 has 16 divisors (see below), whose sum is σ = 95935200. Its totient is φ = 28674000.

The previous prime is 60646433. The next prime is 60646471. The reversal of 60646442 is 24464606.

60646442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 60646399 and 60646408.

It is an unprimeable number.

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, 25817 + ... + 28067.

It is an arithmetic number, because the mean of its divisors is an integer number (5995950).

Almost surely, 2^60646442 is an apocalyptic number.

60646442 is a deficient number, since it is larger than the sum of its proper divisors (35288758).

60646442 is a wasteful number, since it uses less digits than its factorization.

60646442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 60646442 is about 7787.5825517294. The cubic root of 60646442 is about 392.8877086395.

The spelling of 60646442 in words is "sixty million, six hundred forty-six thousand, four hundred forty-two".