48043191 has 24 divisors (see below), whose sum is σ = 77284480. Its totient is φ = 25933392.

The previous prime is 48043189. The next prime is 48043199. The reversal of 48043191 is 19134084.

It is a happy number.

It is not a de Polignac number, because 48043191 - 2¹ = 48043189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48043199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138280 + ... + 138626.

Almost surely, 2^48043191 is an apocalyptic number.

48043191 is a deficient number, since it is larger than the sum of its proper divisors (29241289).

48043191 is an equidigital number, since it uses as much as digits as its factorization.

48043191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 48043191 is about 6931.3195713370. The cubic root of 48043191 is about 363.5330904098.

The spelling of 48043191 in words is "forty-eight million, forty-three thousand, one hundred ninety-one".