58668280 has 32 divisors (see below), whose sum is σ = 144005040. Its totient is φ = 21333760.

The previous prime is 58668221. The next prime is 58668287. The reversal of 58668280 is 8286685.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58668287) 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, 66229 + ... + 67108.

Almost surely, 2^58668280 is an apocalyptic number.

It is an amenable number.

58668280 is an abundant number, since it is smaller than the sum of its proper divisors (85336760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58668280 is a wasteful number, since it uses less digits than its factorization.

58668280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133359 (or 133355 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 58668280 is about 7659.5221783085. The cubic root of 58668280 is about 388.5686740310.

The spelling of 58668280 in words is "fifty-eight million, six hundred sixty-eight thousand, two hundred eighty".