58148491 has 2 divisors, whose sum is σ = 58148492. Its totient is φ = 58148490.

The previous prime is 58148479. The next prime is 58148501. The reversal of 58148491 is 19484185.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 58148491 - 2⁵ = 58148459 is a prime.

It is not a weakly prime, because it can be changed into another prime (58148191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29074245 + 29074246.

It is an arithmetic number, because the mean of its divisors is an integer number (29074246).

Almost surely, 2^58148491 is an apocalyptic number.

58148491 is a deficient number, since it is larger than the sum of its proper divisors (1).

58148491 is an equidigital number, since it uses as much as digits as its factorization.

58148491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 40.

The square root of 58148491 is about 7625.5157858338. The cubic root of 58148491 is about 387.4177218304.

The spelling of 58148491 in words is "fifty-eight million, one hundred forty-eight thousand, four hundred ninety-one".