58260491 has 4 divisors (see below), whose sum is σ = 58314984. Its totient is φ = 58206000.

The previous prime is 58260487. The next prime is 58260493. The reversal of 58260491 is 19406285.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 58260491 - 2² = 58260487 is a prime.

It is a super-2 number, since 2×58260491² = 6788569623122162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58260493) 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, 25610 + ... + 27791.

It is an arithmetic number, because the mean of its divisors is an integer number (14578746).

Almost surely, 2^58260491 is an apocalyptic number.

58260491 is a deficient number, since it is larger than the sum of its proper divisors (54493).

58260491 is a wasteful number, since it uses less digits than its factorization.

58260491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54492.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 58260491 is about 7632.8560185556. The cubic root of 58260491 is about 387.6662978209. Note that the first 3 decimals are identical.

The spelling of 58260491 in words is "fifty-eight million, two hundred sixty thousand, four hundred ninety-one".