60144745 has 16 divisors (see below), whose sum is σ = 75664512. Its totient is φ = 45843840.

The previous prime is 60144737. The next prime is 60144769. The reversal of 60144745 is 54744106.

It is not a de Polignac number, because 60144745 - 2³ = 60144737 is a prime.

It is a super-2 number, since 2×60144745² = 7234780702230050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5404 + ... + 12226.

It is an arithmetic number, because the mean of its divisors is an integer number (4729032).

Almost surely, 2^60144745 is an apocalyptic number.

It is an amenable number.

60144745 is a deficient number, since it is larger than the sum of its proper divisors (15519767).

60144745 is a wasteful number, since it uses less digits than its factorization.

60144745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6912.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 60144745 is about 7755.3043138229. The cubic root of 60144745 is about 391.8013210364.

The spelling of 60144745 in words is "sixty million, one hundred forty-four thousand, seven hundred forty-five".