48779181462 has 32 divisors (see below), whose sum is σ = 106435378944. Its totient is φ = 14780448800.

The previous prime is 48779181449. The next prime is 48779181491. The reversal of 48779181462 is 26418197784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381168 + ... + 1416044.

It is an arithmetic number, because the mean of its divisors is an integer number (3326105592).

Almost surely, 2^48779181462 is an apocalyptic number.

48779181462 is an abundant number, since it is smaller than the sum of its proper divisors (57656197482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48779181462 is a wasteful number, since it uses less digits than its factorization.

48779181462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56084.

The product of its digits is 5419008, while the sum is 57.

The spelling of 48779181462 in words is "forty-eight billion, seven hundred seventy-nine million, one hundred eighty-one thousand, four hundred sixty-two".