48515307 has 8 divisors (see below), whose sum is σ = 65259984. Its totient is φ = 32057088.

The previous prime is 48515281. The next prime is 48515321. The reversal of 48515307 is 70351584.

48515307 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 48515307 - 2¹⁰ = 48514283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48515107) 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 7 ways as a sum of consecutive naturals, for example, 71218 + ... + 71895.

It is an arithmetic number, because the mean of its divisors is an integer number (8157498).

Almost surely, 2^48515307 is an apocalyptic number.

48515307 is a deficient number, since it is larger than the sum of its proper divisors (16744677).

48515307 is a wasteful number, since it uses less digits than its factorization.

48515307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143229.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 48515307 is about 6965.2930304475. The cubic root of 48515307 is about 364.7200129653.

The spelling of 48515307 in words is "forty-eight million, five hundred fifteen thousand, three hundred seven".