48140073 has 12 divisors (see below), whose sum is σ = 73626228. Its totient is φ = 30205440.

The previous prime is 48140051. The next prime is 48140089. The reversal of 48140073 is 37004184.

It can be written as a sum of positive squares in 2 ways, for example, as 20766249 + 27373824 = 4557^2 + 5232^2 .

It is not a de Polignac number, because 48140073 - 2⁹ = 48139561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48144073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157168 + ... + 157473.

It is an arithmetic number, because the mean of its divisors is an integer number (6135519).

Almost surely, 2^48140073 is an apocalyptic number.

It is an amenable number.

48140073 is a deficient number, since it is larger than the sum of its proper divisors (25486155).

48140073 is a wasteful number, since it uses less digits than its factorization.

48140073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314664 (or 314661 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 48140073 is about 6938.3047641337. The cubic root of 48140073 is about 363.7772884902. Note that the first 3 decimals are identical.

The spelling of 48140073 in words is "forty-eight million, one hundred forty thousand, seventy-three".