50525457 has 16 divisors (see below), whose sum is σ = 71030400. Its totient is φ = 31882752.

The previous prime is 50525413. The next prime is 50525491. The reversal of 50525457 is 75452505.

It is not a de Polignac number, because 50525457 - 2¹⁰ = 50524433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50525557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2919 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (4439400).

Almost surely, 2^50525457 is an apocalyptic number.

It is an amenable number.

50525457 is a deficient number, since it is larger than the sum of its proper divisors (20504943).

50525457 is a wasteful number, since it uses less digits than its factorization.

50525457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7672.

The product of its (nonzero) digits is 35000, while the sum is 33.

The square root of 50525457 is about 7108.1261243734. The cubic root of 50525457 is about 369.6891887021.

The spelling of 50525457 in words is "fifty million, five hundred twenty-five thousand, four hundred fifty-seven".