58648091 has 8 divisors (see below), whose sum is σ = 61772544. Its totient is φ = 55571560.

The previous prime is 58648067. The next prime is 58648103. The reversal of 58648091 is 19084685.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 58648091 - 2¹⁸ = 58385947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58648591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9455 + ... + 14376.

It is an arithmetic number, because the mean of its divisors is an integer number (7721568).

Almost surely, 2^58648091 is an apocalyptic number.

58648091 is a deficient number, since it is larger than the sum of its proper divisors (3124453).

58648091 is a wasteful number, since it uses less digits than its factorization.

58648091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23961.

The product of its (nonzero) digits is 69120, while the sum is 41.

The square root of 58648091 is about 7658.2041628570. The cubic root of 58648091 is about 388.5240973421.

The spelling of 58648091 in words is "fifty-eight million, six hundred forty-eight thousand, ninety-one".