58638380 has 12 divisors (see below), whose sum is σ = 123140640. Its totient is φ = 23455344.

The previous prime is 58638373. The next prime is 58638409. The reversal of 58638380 is 8383685.

58638380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1465940 + ... + 1465979.

It is an arithmetic number, because the mean of its divisors is an integer number (10261720).

Almost surely, 2^58638380 is an apocalyptic number.

It is an amenable number.

58638380 is an abundant number, since it is smaller than the sum of its proper divisors (64502260).

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

58638380 is a wasteful number, since it uses less digits than its factorization.

58638380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2931928 (or 2931926 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 58638380 is about 7657.5701106813. The cubic root of 58638380 is about 388.5026521100.

The spelling of 58638380 in words is "fifty-eight million, six hundred thirty-eight thousand, three hundred eighty".