48812005 has 12 divisors (see below), whose sum is σ = 64384236. Its totient is φ = 35499200.

The previous prime is 48811963. The next prime is 48812033. The reversal of 48812005 is 50021884.

It can be written as a sum of positive squares in 2 ways, for example, as 38353249 + 10458756 = 6193^2 + 3234^2 .

It is not a de Polignac number, because 48812005 - 2⁷ = 48811877 is a prime.

It is a super-2 number, since 2×48812005² = 4765223664240050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39736 + ... + 40945.

It is an arithmetic number, because the mean of its divisors is an integer number (5365353).

Almost surely, 2^48812005 is an apocalyptic number.

It is an amenable number.

48812005 is a deficient number, since it is larger than the sum of its proper divisors (15572231).

48812005 is a wasteful number, since it uses less digits than its factorization.

48812005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80708 (or 80697 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 48812005 is about 6986.5588811660. The cubic root of 48812005 is about 365.4619908413.

Adding to 48812005 its reverse (50021884), we get a palindrome (98833889).

It can be divided in two parts, 4881 and 2005, that added together give a palindrome (6886).

The spelling of 48812005 in words is "forty-eight million, eight hundred twelve thousand, five".