48615601 has 2 divisors, whose sum is σ = 48615602. Its totient is φ = 48615600.

The previous prime is 48615577. The next prime is 48615607. The reversal of 48615601 is 10651684.

48615601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40640625 + 7974976 = 6375^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 48615601 - 2⁵ = 48615569 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48615607) 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 as a sum of consecutive naturals, namely, 24307800 + 24307801.

It is an arithmetic number, because the mean of its divisors is an integer number (24307801).

Almost surely, 2^48615601 is an apocalyptic number.

It is an amenable number.

48615601 is a deficient number, since it is larger than the sum of its proper divisors (1).

48615601 is an equidigital number, since it uses as much as digits as its factorization.

48615601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 48615601 is about 6972.4888669685. The cubic root of 48615601 is about 364.9711642948.

The spelling of 48615601 in words is "forty-eight million, six hundred fifteen thousand, six hundred one".