58690 has 8 divisors (see below), whose sum is σ = 105660. Its totient is φ = 23472.

The previous prime is 58687. The next prime is 58693. The reversal of 58690 is 9685.

It is an interprime number because it is at equal distance from previous prime (58687) and next prime (58693).

It can be written as a sum of positive squares in 2 ways, for example, as 53361 + 5329 = 231^2 + 73^2 .

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

It is a super-2 number, since 2×58690² = 6889032200, which contains 22 as substring.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (58693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2925 + ... + 2944.

2⁵⁸⁶⁹⁰ is an apocalyptic number.

58690 is a deficient number, since it is larger than the sum of its proper divisors (46970).

58690 is a wasteful number, since it uses less digits than its factorization.

58690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5876.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 58690 is about 242.2601907041. The cubic root of 58690 is about 38.8616619703.

It can be divided in two parts, 586 and 90, that added together give a palindrome (676).

The spelling of 58690 in words is "fifty-eight thousand, six hundred ninety".