48819005 has 8 divisors (see below), whose sum is σ = 58656312. Its totient is φ = 39006208.

The previous prime is 48818963. The next prime is 48819007. The reversal of 48819005 is 50091884.

It can be written as a sum of positive squares in 4 ways, for example, as 20484676 + 28334329 = 4526^2 + 5323^2 .

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 48819005 - 2⁶ = 48818941 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 (48819007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1412 + ... + 9981.

It is an arithmetic number, because the mean of its divisors is an integer number (7332039).

Almost surely, 2^48819005 is an apocalyptic number.

It is an amenable number.

48819005 is a deficient number, since it is larger than the sum of its proper divisors (9837307).

48819005 is a wasteful number, since it uses less digits than its factorization.

48819005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12255.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 48819005 is about 6987.0598251339. The cubic root of 48819005 is about 365.4794599841.

The spelling of 48819005 in words is "forty-eight million, eight hundred nineteen thousand, five".