48753191 has 4 divisors (see below), whose sum is σ = 49370400. Its totient is φ = 48135984.

The previous prime is 48753181. The next prime is 48753197. The reversal of 48753191 is 19135784.

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 48753191 - 2¹⁰ = 48752167 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 (48753197) 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, 308486 + ... + 308643.

It is an arithmetic number, because the mean of its divisors is an integer number (12342600).

Almost surely, 2^48753191 is an apocalyptic number.

48753191 is a deficient number, since it is larger than the sum of its proper divisors (617209).

48753191 is an equidigital number, since it uses as much as digits as its factorization.

48753191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617208.

The product of its digits is 30240, while the sum is 38.

The square root of 48753191 is about 6982.3485304015. The cubic root of 48753191 is about 365.3151490948.

The spelling of 48753191 in words is "forty-eight million, seven hundred fifty-three thousand, one hundred ninety-one".