50910485 has 4 divisors (see below), whose sum is σ = 61092588. Its totient is φ = 40728384.

The previous prime is 50910473. The next prime is 50910487. The reversal of 50910485 is 58401905.

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 7006609 + 43903876 = 2647^2 + 6626^2 .

It is a cyclic number.

It is not a de Polignac number, because 50910485 - 2⁶ = 50910421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50910487) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5091044 + ... + 5091053.

It is an arithmetic number, because the mean of its divisors is an integer number (15273147).

Almost surely, 2^50910485 is an apocalyptic number.

It is an amenable number.

50910485 is a deficient number, since it is larger than the sum of its proper divisors (10182103).

50910485 is a wasteful number, since it uses less digits than its factorization.

50910485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10182102.

The product of its (nonzero) digits is 7200, while the sum is 32.

The square root of 50910485 is about 7135.1583724540. The cubic root of 50910485 is about 370.6258824830.

The spelling of 50910485 in words is "fifty million, nine hundred ten thousand, four hundred eighty-five".