58147980 has 96 divisors (see below), whose sum is σ = 187004160. Its totient is φ = 13351680.

The previous prime is 58147951. The next prime is 58147993. The reversal of 58147980 is 8974185.

58147980 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 (42) 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 31 ways as a sum of consecutive naturals, for example, 10222 + ... + 14858.

It is an arithmetic number, because the mean of its divisors is an integer number (1947960).

Almost surely, 2^58147980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58147980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93502080).

58147980 is an abundant number, since it is smaller than the sum of its proper divisors (128856180).

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

58147980 is a wasteful number, since it uses less digits than its factorization.

58147980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679 (or 4677 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 58147980 is about 7625.4822798299. The cubic root of 58147980 is about 387.4165869713.

The spelling of 58147980 in words is "fifty-eight million, one hundred forty-seven thousand, nine hundred eighty".