49525873 has 2 divisors, whose sum is σ = 49525874. Its totient is φ = 49525872.

The previous prime is 49525871. The next prime is 49525963. The reversal of 49525873 is 37852594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28430224 + 21095649 = 5332^2 + 4593^2 .

It is a cyclic number.

It is not a de Polignac number, because 49525873 - 2¹ = 49525871 is a prime.

Together with 49525871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (49525871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24762936 + 24762937.

It is an arithmetic number, because the mean of its divisors is an integer number (24762937).

Almost surely, 2^49525873 is an apocalyptic number.

It is an amenable number.

49525873 is a deficient number, since it is larger than the sum of its proper divisors (1).

49525873 is an equidigital number, since it uses as much as digits as its factorization.

49525873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 43.

The square root of 49525873 is about 7037.4621135748. The cubic root of 49525873 is about 367.2349837841.

The spelling of 49525873 in words is "forty-nine million, five hundred twenty-five thousand, eight hundred seventy-three".