50464091 has 4 divisors (see below), whose sum is σ = 50521872. Its totient is φ = 50406312.

The previous prime is 50464081. The next prime is 50464103. The reversal of 50464091 is 19046405.

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

It is a cyclic number.

It is not a de Polignac number, because 50464091 - 2⁶ = 50464027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50464061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27560 + ... + 29333.

It is an arithmetic number, because the mean of its divisors is an integer number (12630468).

Almost surely, 2^50464091 is an apocalyptic number.

50464091 is a deficient number, since it is larger than the sum of its proper divisors (57781).

50464091 is an equidigital number, since it uses as much as digits as its factorization.

50464091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57780.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 50464091 is about 7103.8082040551. The cubic root of 50464091 is about 369.5394586524.

The spelling of 50464091 in words is "fifty million, four hundred sixty-four thousand, ninety-one".