48310191 has 12 divisors (see below), whose sum is σ = 69844320. Its totient is φ = 32177760.

The previous prime is 48310169. The next prime is 48310211. The reversal of 48310191 is 19101384.

It is not a de Polignac number, because 48310191 - 2⁶ = 48310127 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48310111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13930 + ... + 17048.

It is an arithmetic number, because the mean of its divisors is an integer number (5820360).

Almost surely, 2^48310191 is an apocalyptic number.

48310191 is a deficient number, since it is larger than the sum of its proper divisors (21534129).

48310191 is a wasteful number, since it uses less digits than its factorization.

48310191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4846 (or 4843 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 48310191 is about 6950.5532873290. The cubic root of 48310191 is about 364.2052916550.

The spelling of 48310191 in words is "forty-eight million, three hundred ten thousand, one hundred ninety-one".