48650641 has 16 divisors (see below), whose sum is σ = 54281808. Its totient is φ = 43315200.

The previous prime is 48650639. The next prime is 48650647. The reversal of 48650641 is 14605684.

48650641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 8910225 + 39740416 = 2985^2 + 6304^2 .

It is a 3-Lehmer number, since φ(48650641) divides (48650641-1)³.

It is a cyclic number.

It is not a de Polignac number, because 48650641 - 2¹ = 48650639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48650597 and 48650606.

It is not an unprimeable number, because it can be changed into a prime (48650647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51231 + ... + 52171.

It is an arithmetic number, because the mean of its divisors is an integer number (3392613).

It is a Poulet number, since it divides 2^48650640-1.

Almost surely, 2^48650641 is an apocalyptic number.

48650641 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

48650641 is a deficient number, since it is larger than the sum of its proper divisors (5631167).

48650641 is a wasteful number, since it uses less digits than its factorization.

48650641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 48650641 is about 6975.0011469533. The cubic root of 48650641 is about 365.0588283236.

The spelling of 48650641 in words is "forty-eight million, six hundred fifty thousand, six hundred forty-one".