60928145 has 4 divisors (see below), whose sum is σ = 73113780. Its totient is φ = 48742512.

The previous prime is 60928139. The next prime is 60928151. The reversal of 60928145 is 54182906.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54182906 = 2 ⋅27091453.

It is an interprime number because it is at equal distance from previous prime (60928139) and next prime (60928151).

It can be written as a sum of positive squares in 2 ways, for example, as 44142736 + 16785409 = 6644^2 + 4097^2 .

It is a cyclic number.

It is not a de Polignac number, because 60928145 - 2⁴ = 60928129 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 6092810 + ... + 6092819.

It is an arithmetic number, because the mean of its divisors is an integer number (18278445).

Almost surely, 2^60928145 is an apocalyptic number.

It is an amenable number.

60928145 is a deficient number, since it is larger than the sum of its proper divisors (12185635).

60928145 is a wasteful number, since it uses less digits than its factorization.

60928145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12185634.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 60928145 is about 7805.6482754477. The cubic root of 60928145 is about 393.4950909104.

The spelling of 60928145 in words is "sixty million, nine hundred twenty-eight thousand, one hundred forty-five".