48770957 has 2 divisors, whose sum is σ = 48770958. Its totient is φ = 48770956.

The previous prime is 48770947. The next prime is 48770963. The reversal of 48770957 is 75907784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48706441 + 64516 = 6979^2 + 254^2 .

It is a cyclic number.

It is not a de Polignac number, because 48770957 - 2¹⁰ = 48769933 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48770947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24385478 + 24385479.

It is an arithmetic number, because the mean of its divisors is an integer number (24385479).

Almost surely, 2^48770957 is an apocalyptic number.

It is an amenable number.

48770957 is a deficient number, since it is larger than the sum of its proper divisors (1).

48770957 is an equidigital number, since it uses as much as digits as its factorization.

48770957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493920, while the sum is 47.

The square root of 48770957 is about 6983.6206225711. The cubic root of 48770957 is about 365.3595181614.

The spelling of 48770957 in words is "forty-eight million, seven hundred seventy thousand, nine hundred fifty-seven".