48683178 has 24 divisors (see below), whose sum is σ = 106668900. Its totient is φ = 16044864.

The previous prime is 48683171. The next prime is 48683213. The reversal of 48683178 is 87138684.

It can be written as a sum of positive squares in 2 ways, for example, as 48483369 + 199809 = 6963^2 + 447^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (48683171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13593 + ... + 16796.

Almost surely, 2^48683178 is an apocalyptic number.

48683178 is an abundant number, since it is smaller than the sum of its proper divisors (57985722).

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

48683178 is a wasteful number, since it uses less digits than its factorization.

48683178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30486 (or 30483 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 48683178 is about 6977.3331581629. Note that the first 3 decimals coincide. The cubic root of 48683178 is about 365.1401925969.

The spelling of 48683178 in words is "forty-eight million, six hundred eighty-three thousand, one hundred seventy-eight".