48684678 has 32 divisors (see below), whose sum is σ = 115119360. Its totient is φ = 13429920.

The previous prime is 48684673. The next prime is 48684697. The reversal of 48684678 is 87648684.

It is a self number, because there is not a number n which added to its sum of digits gives 48684678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48684673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18768 + ... + 21203.

It is an arithmetic number, because the mean of its divisors is an integer number (3597480).

Almost surely, 2^48684678 is an apocalyptic number.

48684678 is an abundant number, since it is smaller than the sum of its proper divisors (66434682).

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

48684678 is a wasteful number, since it uses less digits than its factorization.

48684678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40012.

The product of its digits is 2064384, while the sum is 51.

The square root of 48684678 is about 6977.4406482607. The cubic root of 48684678 is about 365.1439427264.

The spelling of 48684678 in words is "forty-eight million, six hundred eighty-four thousand, six hundred seventy-eight".