48885644 has 12 divisors (see below), whose sum is σ = 86952768. Its totient is φ = 24042000.

The previous prime is 48885643. The next prime is 48885647. The reversal of 48885644 is 44658884.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (48885643) 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, 99932 + ... + 100419.

It is an arithmetic number, because the mean of its divisors is an integer number (7246064).

Almost surely, 2^48885644 is an apocalyptic number.

It is an amenable number.

48885644 is a deficient number, since it is larger than the sum of its proper divisors (38067124).

48885644 is a wasteful number, since it uses less digits than its factorization.

48885644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200416 (or 200414 counting only the distinct ones).

The product of its digits is 983040, while the sum is 47.

The square root of 48885644 is about 6991.8269429384. The cubic root of 48885644 is about 365.6456801705.

The spelling of 48885644 in words is "forty-eight million, eight hundred eighty-five thousand, six hundred forty-four".