50495455 has 8 divisors (see below), whose sum is σ = 61195104. Its totient is φ = 39996000.

The previous prime is 50495447. The next prime is 50495461. The reversal of 50495455 is 55459405.

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

It is not a de Polignac number, because 50495455 - 2³ = 50495447 is a prime.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49491 + ... + 50500.

It is an arithmetic number, because the mean of its divisors is an integer number (7649388).

Almost surely, 2^50495455 is an apocalyptic number.

50495455 is a deficient number, since it is larger than the sum of its proper divisors (10699649).

50495455 is a wasteful number, since it uses less digits than its factorization.

50495455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100097.

The product of its (nonzero) digits is 90000, while the sum is 37.

The square root of 50495455 is about 7106.0154094964. The cubic root of 50495455 is about 369.6160004403.

It can be divided in two parts, 504 and 95455, that added together give a palindrome (95959).

The spelling of 50495455 in words is "fifty million, four hundred ninety-five thousand, four hundred fifty-five".