48134857 has 2 divisors, whose sum is σ = 48134858. Its totient is φ = 48134856.

The previous prime is 48134851. The next prime is 48134873. The reversal of 48134857 is 75843184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33419961 + 14714896 = 5781^2 + 3836^2 .

It is a cyclic number.

It is not a de Polignac number, because 48134857 - 2¹¹ = 48132809 is a prime.

It is not a weakly prime, because it can be changed into another prime (48134851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24067428 + 24067429.

It is an arithmetic number, because the mean of its divisors is an integer number (24067429).

Almost surely, 2^48134857 is an apocalyptic number.

It is an amenable number.

48134857 is a deficient number, since it is larger than the sum of its proper divisors (1).

48134857 is an equidigital number, since it uses as much as digits as its factorization.

48134857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 40.

The square root of 48134857 is about 6937.9288696267. The cubic root of 48134857 is about 363.7641495344.

The spelling of 48134857 in words is "forty-eight million, one hundred thirty-four thousand, eight hundred fifty-seven".