48771315 has 48 divisors (see below), whose sum is σ = 88609248. Its totient is φ = 25733376.

The previous prime is 48771311. The next prime is 48771329. The reversal of 48771315 is 51317784.

48771315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48771315 - 2² = 48771311 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48771315.

It is not an unprimeable number, because it can be changed into a prime (48771311) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 166309 + ... + 166601.

It is an arithmetic number, because the mean of its divisors is an integer number (1846026).

Almost surely, 2^48771315 is an apocalyptic number.

48771315 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48771315 is a deficient number, since it is larger than the sum of its proper divisors (39837933).

48771315 is a wasteful number, since it uses less digits than its factorization.

48771315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 438 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 48771315 is about 6983.6462539278. The cubic root of 48771315 is about 365.3604121250.

The spelling of 48771315 in words is "forty-eight million, seven hundred seventy-one thousand, three hundred fifteen".