48420005 has 16 divisors (see below), whose sum is σ = 59894640. Its totient is φ = 37559808.

The previous prime is 48419981. The next prime is 48420017. The reversal of 48420005 is 50002484.

48420005 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 8 ways, for example, as 630436 + 47789569 = 794^2 + 6913^2 .

It is a cyclic number.

It is not a de Polignac number, because 48420005 - 2¹² = 48415909 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 22559 + ... + 24611.

It is an arithmetic number, because the mean of its divisors is an integer number (3743415).

Almost surely, 2^48420005 is an apocalyptic number.

It is an amenable number.

48420005 is a deficient number, since it is larger than the sum of its proper divisors (11474635).

48420005 is a wasteful number, since it uses less digits than its factorization.

48420005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 48420005 is about 6958.4484621214. The cubic root of 48420005 is about 364.4810414376.

Adding to 48420005 its reverse (50002484), we get a palindrome (98422489).

The spelling of 48420005 in words is "forty-eight million, four hundred twenty thousand, five".