50152805 has 8 divisors (see below), whose sum is σ = 63723672. Its totient is φ = 37762048.

The previous prime is 50152777. The next prime is 50152813. The reversal of 50152805 is 50825105.

It can be written as a sum of positive squares in 4 ways, for example, as 12967201 + 37185604 = 3601^2 + 6098^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50152805 - 2⁶ = 50152741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294932 + ... + 295101.

It is an arithmetic number, because the mean of its divisors is an integer number (7965459).

Almost surely, 2^50152805 is an apocalyptic number.

It is an amenable number.

50152805 is a deficient number, since it is larger than the sum of its proper divisors (13570867).

50152805 is a wasteful number, since it uses less digits than its factorization.

50152805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590055.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 50152805 is about 7081.8645143776. The cubic root of 50152805 is about 368.7780604903.

The spelling of 50152805 in words is "fifty million, one hundred fifty-two thousand, eight hundred five".