48649046445 has 32 divisors (see below), whose sum is σ = 86520215040. Its totient is φ = 25936251840.

The previous prime is 48649046437. The next prime is 48649046471. The reversal of 48649046445 is 54464094684.

It is not a de Polignac number, because 48649046445 - 2³ = 48649046437 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48649046391 and 48649046400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293127 + ... + 428043.

It is an arithmetic number, because the mean of its divisors is an integer number (2703756720).

Almost surely, 2^48649046445 is an apocalyptic number.

48649046445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48649046445 is a deficient number, since it is larger than the sum of its proper divisors (37871168595).

48649046445 is a wasteful number, since it uses less digits than its factorization.

48649046445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137602 (or 137596 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 54.

The spelling of 48649046445 in words is "forty-eight billion, six hundred forty-nine million, forty-six thousand, four hundred forty-five".