48918737 has 16 divisors (see below), whose sum is σ = 58076160. Its totient is φ = 40315968.

The previous prime is 48918721. The next prime is 48918739. The reversal of 48918737 is 73781984.

48918737 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 48918737 - 2⁴ = 48918721 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48918691 and 48918700.

It is not an unprimeable number, because it can be changed into a prime (48918739) 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 15 ways as a sum of consecutive naturals, for example, 80288 + ... + 80894.

It is an arithmetic number, because the mean of its divisors is an integer number (3629760).

Almost surely, 2^48918737 is an apocalyptic number.

It is an amenable number.

48918737 is a deficient number, since it is larger than the sum of its proper divisors (9157423).

48918737 is a wasteful number, since it uses less digits than its factorization.

48918737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040.

The product of its digits is 338688, while the sum is 47.

The square root of 48918737 is about 6994.1930914152. The cubic root of 48918737 is about 365.7281691667.

The spelling of 48918737 in words is "forty-eight million, nine hundred eighteen thousand, seven hundred thirty-seven".