48251115 has 48 divisors (see below), whose sum is σ = 92192256. Its totient is φ = 23150400.

The previous prime is 48251101. The next prime is 48251123. The reversal of 48251115 is 51115284.

It is not a de Polignac number, because 48251115 - 2⁹ = 48250603 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 47 ways as a sum of consecutive naturals, for example, 52510 + ... + 53420.

It is an arithmetic number, because the mean of its divisors is an integer number (1920672).

Almost surely, 2^48251115 is an apocalyptic number.

48251115 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48251115 is a deficient number, since it is larger than the sum of its proper divisors (43941141).

48251115 is a wasteful number, since it uses less digits than its factorization.

48251115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1037 counting only the distinct ones).

The product of its digits is 1600, while the sum is 27.

The square root of 48251115 is about 6946.3022537174. The cubic root of 48251115 is about 364.0567752481.

Adding to 48251115 its reverse (51115284), we get a palindrome (99366399).

The spelling of 48251115 in words is "forty-eight million, two hundred fifty-one thousand, one hundred fifteen".