50185425 has 48 divisors (see below), whose sum is σ = 88565760. Its totient is φ = 25016640.

The previous prime is 50185417. The next prime is 50185433. The reversal of 50185425 is 52458105.

It is an interprime number because it is at equal distance from previous prime (50185417) and next prime (50185433).

It is not a de Polignac number, because 50185425 - 2³ = 50185417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50185392 and 50185401.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 80766 + ... + 81384.

It is an arithmetic number, because the mean of its divisors is an integer number (1845120).

Almost surely, 2^50185425 is an apocalyptic number.

It is an amenable number.

50185425 is a deficient number, since it is larger than the sum of its proper divisors (38380335).

50185425 is a wasteful number, since it uses less digits than its factorization.

50185425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 697 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 50185425 is about 7084.1672058189. The cubic root of 50185425 is about 368.8579957550.

The spelling of 50185425 in words is "fifty million, one hundred eighty-five thousand, four hundred twenty-five".