50049505 has 16 divisors (see below), whose sum is σ = 67780800. Its totient is φ = 35143360.

The previous prime is 50049499. The next prime is 50049529. The reversal of 50049505 is 50594005.

It is not a de Polignac number, because 50049505 - 2³ = 50049497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14095 + ... + 17284.

It is an arithmetic number, because the mean of its divisors is an integer number (4236300).

Almost surely, 2^50049505 is an apocalyptic number.

50049505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50049505 is a deficient number, since it is larger than the sum of its proper divisors (17731295).

50049505 is a wasteful number, since it uses less digits than its factorization.

50049505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31424.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 50049505 is about 7074.5674779452. The cubic root of 50049505 is about 368.5246950784.

It can be divided in two parts, 500 and 49505, that added together give a palindrome (50005).

The spelling of 50049505 in words is "fifty million, forty-nine thousand, five hundred five".