48581910 has 64 divisors (see below), whose sum is σ = 139527360. Its totient is φ = 11957760.

The previous prime is 48581893. The next prime is 48581921. The reversal of 48581910 is 1918584.

48581910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3411 + ... + 10430.

It is an arithmetic number, because the mean of its divisors is an integer number (2180115).

Almost surely, 2^48581910 is an apocalyptic number.

48581910 is an abundant number, since it is smaller than the sum of its proper divisors (90945450).

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

48581910 is a wasteful number, since it uses less digits than its factorization.

48581910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13870 (or 13864 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 48581910 is about 6970.0724529950. The cubic root of 48581910 is about 364.8868355005.

The spelling of 48581910 in words is "forty-eight million, five hundred eighty-one thousand, nine hundred ten".