48392005 has 4 divisors (see below), whose sum is σ = 58070412. Its totient is φ = 38713600.

The previous prime is 48391997. The next prime is 48392009. The reversal of 48392005 is 50029384.

48392005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26853124 + 21538881 = 5182^2 + 4641^2 .

It is not a de Polignac number, because 48392005 - 2³ = 48391997 is a prime.

It is a super-2 number, since 2×48392005² = 4683572295840050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48392009) 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 3 ways as a sum of consecutive naturals, for example, 4839196 + ... + 4839205.

It is an arithmetic number, because the mean of its divisors is an integer number (14517603).

Almost surely, 2^48392005 is an apocalyptic number.

It is an amenable number.

48392005 is a deficient number, since it is larger than the sum of its proper divisors (9678407).

48392005 is an equidigital number, since it uses as much as digits as its factorization.

48392005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9678406.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 48392005 is about 6956.4362284147. The cubic root of 48392005 is about 364.4107713293.

The spelling of 48392005 in words is "forty-eight million, three hundred ninety-two thousand, five".