48918605 has 8 divisors (see below), whose sum is σ = 62155512. Its totient is φ = 36832768.

The previous prime is 48918601. The next prime is 48918607. The reversal of 48918605 is 50681984.

48918605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3948169 + 44970436 = 1987^2 + 6706^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48918605 - 2² = 48918601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48918601) 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, 287672 + ... + 287841.

It is an arithmetic number, because the mean of its divisors is an integer number (7769439).

Almost surely, 2^48918605 is an apocalyptic number.

It is an amenable number.

48918605 is a deficient number, since it is larger than the sum of its proper divisors (13236907).

48918605 is a wasteful number, since it uses less digits than its factorization.

48918605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575535.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 48918605 is about 6994.1836550094. The cubic root of 48918605 is about 365.7278402118.

The spelling of 48918605 in words is "forty-eight million, nine hundred eighteen thousand, six hundred five".