49504285 has 4 divisors (see below), whose sum is σ = 59405148. Its totient is φ = 39603424.

The previous prime is 49504277. The next prime is 49504331. The reversal of 49504285 is 58240594.

49504285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12013156 + 37491129 = 3466^2 + 6123^2 .

It is a cyclic number.

It is not a de Polignac number, because 49504285 - 2³ = 49504277 is a prime.

It is a super-2 number, since 2×49504285² = 4901348466722450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4950424 + ... + 4950433.

It is an arithmetic number, because the mean of its divisors is an integer number (14851287).

Almost surely, 2^49504285 is an apocalyptic number.

It is an amenable number.

49504285 is a deficient number, since it is larger than the sum of its proper divisors (9900863).

49504285 is an equidigital number, since it uses as much as digits as its factorization.

49504285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9900862.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 49504285 is about 7035.9281548350. The cubic root of 49504285 is about 367.1816175970.

The spelling of 49504285 in words is "forty-nine million, five hundred four thousand, two hundred eighty-five".