48362191 has 4 divisors (see below), whose sum is σ = 48944952. Its totient is φ = 47779432.

The previous prime is 48362183. The next prime is 48362207. The reversal of 48362191 is 19126384.

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 48362191 - 2³ = 48362183 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 (48362291) 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, 291256 + ... + 291421.

It is an arithmetic number, because the mean of its divisors is an integer number (12236238).

Almost surely, 2^48362191 is an apocalyptic number.

48362191 is a deficient number, since it is larger than the sum of its proper divisors (582761).

48362191 is an equidigital number, since it uses as much as digits as its factorization.

48362191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582760.

The product of its digits is 10368, while the sum is 34.

The square root of 48362191 is about 6954.2929906641. The cubic root of 48362191 is about 364.3359189187.

The spelling of 48362191 in words is "forty-eight million, three hundred sixty-two thousand, one hundred ninety-one".