48544643 has 6 divisors (see below), whose sum is σ = 56470356. Its totient is φ = 41609652.

The previous prime is 48544627. The next prime is 48544681. The reversal of 48544643 is 34644584.

It is not a de Polignac number, because 48544643 - 2⁴ = 48544627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48544597 and 48544606.

It is not an unprimeable number, because it can be changed into a prime (48544693) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495305 + ... + 495402.

It is an arithmetic number, because the mean of its divisors is an integer number (9411726).

Almost surely, 2^48544643 is an apocalyptic number.

48544643 is a deficient number, since it is larger than the sum of its proper divisors (7925713).

48544643 is an equidigital number, since it uses as much as digits as its factorization.

48544643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990721 (or 990714 counting only the distinct ones).

The product of its digits is 184320, while the sum is 38.

The square root of 48544643 is about 6967.3985819673. The cubic root of 48544643 is about 364.7935105281.

The spelling of 48544643 in words is "forty-eight million, five hundred forty-four thousand, six hundred forty-three".