48521177 has 2 divisors, whose sum is σ = 48521178. Its totient is φ = 48521176.

The previous prime is 48521173. The next prime is 48521189. The reversal of 48521177 is 77112584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45549001 + 2972176 = 6749^2 + 1724^2 .

It is a cyclic number.

It is not a de Polignac number, because 48521177 - 2² = 48521173 is a prime.

It is not a weakly prime, because it can be changed into another prime (48521173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24260588 + 24260589.

It is an arithmetic number, because the mean of its divisors is an integer number (24260589).

Almost surely, 2^48521177 is an apocalyptic number.

It is an amenable number.

48521177 is a deficient number, since it is larger than the sum of its proper divisors (1).

48521177 is an equidigital number, since it uses as much as digits as its factorization.

48521177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15680, while the sum is 35.

The square root of 48521177 is about 6965.7143926521. The cubic root of 48521177 is about 364.7347218635.

The spelling of 48521177 in words is "forty-eight million, five hundred twenty-one thousand, one hundred seventy-seven".