48779111 has 8 divisors (see below), whose sum is σ = 49736880. Its totient is φ = 47829312.

The previous prime is 48779063. The next prime is 48779119. The reversal of 48779111 is 11197784.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48779111 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 (48779119) 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, 11201 + ... + 14933.

It is an arithmetic number, because the mean of its divisors is an integer number (6217110).

Almost surely, 2^48779111 is an apocalyptic number.

48779111 is a deficient number, since it is larger than the sum of its proper divisors (957769).

48779111 is a wasteful number, since it uses less digits than its factorization.

48779111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3985.

The product of its digits is 14112, while the sum is 38.

The square root of 48779111 is about 6984.2043927709. The cubic root of 48779111 is about 365.3798784720.

The spelling of 48779111 in words is "forty-eight million, seven hundred seventy-nine thousand, one hundred eleven".