48779216 has 20 divisors (see below), whose sum is σ = 95922432. Its totient is φ = 24025056.

The previous prime is 48779179. The next prime is 48779219. The reversal of 48779216 is 61297784.

48779216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48779219) 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, 21680 + ... + 23823.

Almost surely, 2^48779216 is an apocalyptic number.

It is an amenable number.

48779216 is a deficient number, since it is larger than the sum of its proper divisors (47143216).

48779216 is a wasteful number, since it uses less digits than its factorization.

48779216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45578 (or 45572 counting only the distinct ones).

The product of its digits is 169344, while the sum is 44.

The square root of 48779216 is about 6984.2119097290. The cubic root of 48779216 is about 365.3801406393.

The spelling of 48779216 in words is "forty-eight million, seven hundred seventy-nine thousand, two hundred sixteen".