48324418646 has 16 divisors (see below), whose sum is σ = 82893258144. Its totient is φ = 20697615744.

The previous prime is 48324418643. The next prime is 48324418657. The reversal of 48324418646 is 64681442384.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48324418594 and 48324418603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48324418643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1047395 + ... + 1092558.

It is an arithmetic number, because the mean of its divisors is an integer number (5180828634).

Almost surely, 2^48324418646 is an apocalyptic number.

48324418646 is a deficient number, since it is larger than the sum of its proper divisors (34568839498).

48324418646 is a wasteful number, since it uses less digits than its factorization.

48324418646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141575.

The product of its digits is 3538944, while the sum is 50.

The spelling of 48324418646 in words is "forty-eight billion, three hundred twenty-four million, four hundred eighteen thousand, six hundred forty-six".