58284040 has 32 divisors (see below), whose sum is σ = 131408280. Its totient is φ = 23265792.

The previous prime is 58284029. The next prime is 58284059. The reversal of 58284040 is 4048285.

It can be written as a sum of positive squares in 4 ways, for example, as 23639044 + 34644996 = 4862^2 + 5886^2 .

It is a junction number, because it is equal to n+sod(n) for n = 58283993 and 58284011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23332 + ... + 25708.

Almost surely, 2^58284040 is an apocalyptic number.

It is an amenable number.

58284040 is an abundant number, since it is smaller than the sum of its proper divisors (73124240).

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

58284040 is a wasteful number, since it uses less digits than its factorization.

58284040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001 (or 2997 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 58284040 is about 7634.3984700826. The cubic root of 58284040 is about 387.7185226006.

The spelling of 58284040 in words is "fifty-eight million, two hundred eighty-four thousand, forty".