50799625 has 8 divisors (see below), whose sum is σ = 63398088. Its totient is φ = 40639600.

The previous prime is 50799589. The next prime is 50799629. The reversal of 50799625 is 52699705.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2524921 + 48274704 = 1589^2 + 6948^2 .

It is a de Polignac number, because none of the positive numbers 2^k-50799625 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50799629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203074 + ... + 203323.

It is an arithmetic number, because the mean of its divisors is an integer number (7924761).

Almost surely, 2^50799625 is an apocalyptic number.

It is an amenable number.

50799625 is a deficient number, since it is larger than the sum of its proper divisors (12598463).

50799625 is an equidigital number, since it uses as much as digits as its factorization.

50799625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406412 (or 406402 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 50799625 is about 7127.3855655493. The cubic root of 50799625 is about 370.3566684900.

The spelling of 50799625 in words is "fifty million, seven hundred ninety-nine thousand, six hundred twenty-five".