50475091 has 8 divisors (see below), whose sum is σ = 53805600. Its totient is φ = 47184768.

The previous prime is 50475071. The next prime is 50475101. The reversal of 50475091 is 19057405.

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

It is a cyclic number.

It is not a de Polignac number, because 50475091 - 2⁹ = 50474579 is a prime.

It is a super-2 number, since 2×50475091² = 5095469622916562, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50475011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7431 + ... + 12496.

It is an arithmetic number, because the mean of its divisors is an integer number (6725700).

Almost surely, 2^50475091 is an apocalyptic number.

50475091 is a deficient number, since it is larger than the sum of its proper divisors (3330509).

50475091 is a wasteful number, since it uses less digits than its factorization.

50475091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20093.

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 50475091 is about 7104.5823944832. The cubic root of 50475091 is about 369.5663070420.

The spelling of 50475091 in words is "fifty million, four hundred seventy-five thousand, ninety-one".