48708181 has 4 divisors (see below), whose sum is σ = 50825952. Its totient is φ = 46590412.

The previous prime is 48708173. The next prime is 48708193. The reversal of 48708181 is 18180784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48708181 - 2³ = 48708173 is a prime.

It is a super-2 number, since 2×48708181² = 4744973792657522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 48708181.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48708131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1058851 + ... + 1058896.

It is an arithmetic number, because the mean of its divisors is an integer number (12706488).

Almost surely, 2^48708181 is an apocalyptic number.

It is an amenable number.

48708181 is a deficient number, since it is larger than the sum of its proper divisors (2117771).

48708181 is a wasteful number, since it uses less digits than its factorization.

48708181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117770.

The product of its (nonzero) digits is 14336, while the sum is 37.

The square root of 48708181 is about 6979.1246585800. The cubic root of 48708181 is about 365.2026921988.

The spelling of 48708181 in words is "forty-eight million, seven hundred eight thousand, one hundred eighty-one".