60945665 has 8 divisors (see below), whose sum is σ = 79783488. Its totient is φ = 44324080.

The previous prime is 60945637. The next prime is 60945671. The reversal of 60945665 is 56654906.

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

It is not a de Polignac number, because 60945665 - 2¹⁶ = 60880129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553997 + ... + 554106.

It is an arithmetic number, because the mean of its divisors is an integer number (9972936).

Almost surely, 2^60945665 is an apocalyptic number.

It is an amenable number.

60945665 is a deficient number, since it is larger than the sum of its proper divisors (18837823).

60945665 is a wasteful number, since it uses less digits than its factorization.

60945665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108119.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 60945665 is about 7806.7704590311. The cubic root of 60945665 is about 393.5328040412.

The spelling of 60945665 in words is "sixty million, nine hundred forty-five thousand, six hundred sixty-five".