48281776 has 20 divisors (see below), whose sum is σ = 95722792. Its totient is φ = 23579136.

The previous prime is 48281771. The next prime is 48281777. The reversal of 48281776 is 67718284.

It is a super-2 number, since 2×48281776² = 4662259787428352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is not an unprimeable number, because it can be changed into a prime (48281771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34401 + ... + 35776.

Almost surely, 2^48281776 is an apocalyptic number.

It is an amenable number.

48281776 is a deficient number, since it is larger than the sum of its proper divisors (47441016).

48281776 is a wasteful number, since it uses less digits than its factorization.

48281776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70228 (or 70222 counting only the distinct ones).

The product of its digits is 150528, while the sum is 43.

The square root of 48281776 is about 6948.5089047939. The cubic root of 48281776 is about 364.1338717827.

The spelling of 48281776 in words is "forty-eight million, two hundred eighty-one thousand, seven hundred seventy-six".