48449586 has 8 divisors (see below), whose sum is σ = 96899184. Its totient is φ = 16149860.

The previous prime is 48449573. The next prime is 48449591. The reversal of 48449586 is 68594484.

It is a sphenic number, since it is the product of 3 distinct primes.

48449586 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4037460 + ... + 4037471.

It is an arithmetic number, because the mean of its divisors is an integer number (12112398).

Almost surely, 2^48449586 is an apocalyptic number.

48449586 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

48449586 is a wasteful number, since it uses less digits than its factorization.

48449586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8074936.

The product of its digits is 1105920, while the sum is 48.

The square root of 48449586 is about 6960.5736832534. The cubic root of 48449586 is about 364.5552498756. Note that the first 3 decimals are identical.

The spelling of 48449586 in words is "forty-eight million, four hundred forty-nine thousand, five hundred eighty-six".