50955625 has 40 divisors (see below), whose sum is σ = 76725440. Its totient is φ = 33048000.

The previous prime is 50955617. The next prime is 50955629. The reversal of 50955625 is 52655905.

It is not a de Polignac number, because 50955625 - 2³ = 50955617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50955629) 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 39 ways as a sum of consecutive naturals, for example, 82819 + ... + 83431.

It is an arithmetic number, because the mean of its divisors is an integer number (1918136).

Almost surely, 2^50955625 is an apocalyptic number.

It is an amenable number.

50955625 is a deficient number, since it is larger than the sum of its proper divisors (25769815).

50955625 is an equidigital number, since it uses as much as digits as its factorization.

50955625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 50955625 is about 7138.3208809916. The cubic root of 50955625 is about 370.7353891342.

The spelling of 50955625 in words is "fifty million, nine hundred fifty-five thousand, six hundred twenty-five".