48601145 has 8 divisors (see below), whose sum is σ = 61391040. Its totient is φ = 36834480.

The previous prime is 48601121. The next prime is 48601151. The reversal of 48601145 is 54110684.

48601145 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 not a de Polignac number, because 48601145 - 2⁶ = 48601081 is a prime.

It is a super-2 number, since 2×48601145² = 4724142590622050, which contains 22 as substring.

It is a Curzon number.

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, 255701 + ... + 255890.

It is an arithmetic number, because the mean of its divisors is an integer number (7673880).

Almost surely, 2^48601145 is an apocalyptic number.

It is an amenable number.

48601145 is a deficient number, since it is larger than the sum of its proper divisors (12789895).

48601145 is a wasteful number, since it uses less digits than its factorization.

48601145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511615.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 48601145 is about 6971.4521442810. The cubic root of 48601145 is about 364.9349856054.

The spelling of 48601145 in words is "forty-eight million, six hundred one thousand, one hundred forty-five".