3048191801 has 4 divisors (see below), whose sum is σ = 3054180900. Its totient is φ = 3042202704.

The previous prime is 3048191791. The next prime is 3048191807. The reversal of 3048191801 is 1081918403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1081918403 = 17 ⋅63642259.

It can be written as a sum of positive squares in 2 ways, for example, as 1515077776 + 1533114025 = 38924^2 + 39155^2 .

It is a cyclic number.

It is not a de Polignac number, because 3048191801 - 2⁶ = 3048191737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3048191807) 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, 2993786 + ... + 2994803.

It is an arithmetic number, because the mean of its divisors is an integer number (763545225).

Almost surely, 2^3048191801 is an apocalyptic number.

It is an amenable number.

3048191801 is a deficient number, since it is larger than the sum of its proper divisors (5989099).

3048191801 is an equidigital number, since it uses as much as digits as its factorization.

3048191801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5989098.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 3048191801 is about 55210.4319943251. The cubic root of 3048191801 is about 1449.9313167625.

The spelling of 3048191801 in words is "three billion, forty-eight million, one hundred ninety-one thousand, eight hundred one".