48827919 has 32 divisors (see below), whose sum is σ = 79478784. Its totient is φ = 26056800.

The previous prime is 48827881. The next prime is 48827921. The reversal of 48827919 is 91972884.

48827919 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48827919 - 2¹² = 48823823 is a prime.

It is a super-2 number, since 2×48827919² = 4768331347741122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48827969) 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 31 ways as a sum of consecutive naturals, for example, 19594 + ... + 21944.

It is an arithmetic number, because the mean of its divisors is an integer number (2483712).

Almost surely, 2^48827919 is an apocalyptic number.

48827919 is a deficient number, since it is larger than the sum of its proper divisors (30650865).

48827919 is a wasteful number, since it uses less digits than its factorization.

48827919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427.

The product of its digits is 290304, while the sum is 48.

The square root of 48827919 is about 6987.6976895112. The cubic root of 48827919 is about 365.5017032726.

The spelling of 48827919 in words is "forty-eight million, eight hundred twenty-seven thousand, nine hundred nineteen".