60645766 has 8 divisors (see below), whose sum is σ = 96319800. Its totient is φ = 28539168.

The previous prime is 60645763. The next prime is 60645791. The reversal of 60645766 is 66754606.

60645766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60645763) 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 3 ways as a sum of consecutive naturals, for example, 891816 + ... + 891883.

It is an arithmetic number, because the mean of its divisors is an integer number (12039975).

Almost surely, 2^60645766 is an apocalyptic number.

60645766 is a deficient number, since it is larger than the sum of its proper divisors (35674034).

60645766 is a wasteful number, since it uses less digits than its factorization.

60645766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783718.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 60645766 is about 7787.5391491793. The cubic root of 60645766 is about 392.8862488502.

The spelling of 60645766 in words is "sixty million, six hundred forty-five thousand, seven hundred sixty-six".