48799518 has 64 divisors (see below), whose sum is σ = 106444800. Its totient is φ = 14878080.

The previous prime is 48799493. The next prime is 48799519. The reversal of 48799518 is 81599784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48799519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447648 + ... + 447756.

It is an arithmetic number, because the mean of its divisors is an integer number (1663200).

Almost surely, 2^48799518 is an apocalyptic number.

48799518 is an abundant number, since it is smaller than the sum of its proper divisors (57645282).

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

48799518 is a wasteful number, since it uses less digits than its factorization.

48799518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 725760, while the sum is 51.

The square root of 48799518 is about 6985.6651794944. The cubic root of 48799518 is about 365.4308242387.

The spelling of 48799518 in words is "forty-eight million, seven hundred ninety-nine thousand, five hundred eighteen".