48317644 has 12 divisors (see below), whose sum is σ = 84659904. Its totient is φ = 24129104.

The previous prime is 48317617. The next prime is 48317663. The reversal of 48317644 is 44671384.

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, 3547 + ... + 10450.

It is an arithmetic number, because the mean of its divisors is an integer number (7054992).

Almost surely, 2^48317644 is an apocalyptic number.

It is an amenable number.

48317644 is a deficient number, since it is larger than the sum of its proper divisors (36342260).

48317644 is a wasteful number, since it uses less digits than its factorization.

48317644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14864 (or 14862 counting only the distinct ones).

The product of its digits is 64512, while the sum is 37.

The square root of 48317644 is about 6951.0894110204. The cubic root of 48317644 is about 364.2240198116.

The spelling of 48317644 in words is "forty-eight million, three hundred seventeen thousand, six hundred forty-four".