48705577 has 2 divisors, whose sum is σ = 48705578. Its totient is φ = 48705576.

The previous prime is 48705563. The next prime is 48705611. The reversal of 48705577 is 77550784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28419561 + 20286016 = 5331^2 + 4504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48705577 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (48708577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24352788 + 24352789.

It is an arithmetic number, because the mean of its divisors is an integer number (24352789).

Almost surely, 2^48705577 is an apocalyptic number.

It is an amenable number.

48705577 is a deficient number, since it is larger than the sum of its proper divisors (1).

48705577 is an equidigital number, since it uses as much as digits as its factorization.

48705577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 274400, while the sum is 43.

The square root of 48705577 is about 6978.9380997398. The cubic root of 48705577 is about 365.1961840193.

The spelling of 48705577 in words is "forty-eight million, seven hundred five thousand, five hundred seventy-seven".