50370505 has 16 divisors (see below), whose sum is σ = 64088064. Its totient is φ = 37938240.

The previous prime is 50370497. The next prime is 50370517. The reversal of 50370505 is 50507305.

It is a happy number.

It is not a de Polignac number, because 50370505 - 2³ = 50370497 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50370505.

It is an unprimeable number.

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, 1344 + ... + 10126.

It is an arithmetic number, because the mean of its divisors is an integer number (4005504).

Almost surely, 2^50370505 is an apocalyptic number.

It is an amenable number.

50370505 is a deficient number, since it is larger than the sum of its proper divisors (13717559).

50370505 is a wasteful number, since it uses less digits than its factorization.

50370505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856.

The product of its (nonzero) digits is 2625, while the sum is 25.

The square root of 50370505 is about 7097.2181169808. The cubic root of 50370505 is about 369.3108794804.

The spelling of 50370505 in words is "fifty million, three hundred seventy thousand, five hundred five".