48017477 has 2 divisors, whose sum is σ = 48017478. Its totient is φ = 48017476.

The previous prime is 48017471. The next prime is 48017479. The reversal of 48017477 is 77471084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40883236 + 7134241 = 6394^2 + 2671^2 .

It is a cyclic number.

It is not a de Polignac number, because 48017477 - 2⁴ = 48017461 is a prime.

Together with 48017479, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48017477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48017471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24008738 + 24008739.

It is an arithmetic number, because the mean of its divisors is an integer number (24008739).

Almost surely, 2^48017477 is an apocalyptic number.

It is an amenable number.

48017477 is a deficient number, since it is larger than the sum of its proper divisors (1).

48017477 is an equidigital number, since it uses as much as digits as its factorization.

48017477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43904, while the sum is 38.

The square root of 48017477 is about 6929.4644093176. The cubic root of 48017477 is about 363.4682212928.

The spelling of 48017477 in words is "forty-eight million, seventeen thousand, four hundred seventy-seven".