58197678 has 64 divisors (see below), whose sum is σ = 146644992. Its totient is φ = 14957280.

The previous prime is 58197673. The next prime is 58197679. The reversal of 58197678 is 87679185.

58197678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 58197678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58197673) by changing a digit.

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, 46975 + ... + 48197.

It is an arithmetic number, because the mean of its divisors is an integer number (2291328).

Almost surely, 2^58197678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58197678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73322496).

58197678 is an abundant number, since it is smaller than the sum of its proper divisors (88447314).

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

58197678 is a wasteful number, since it uses less digits than its factorization.

58197678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its digits is 846720, while the sum is 51.

The square root of 58197678 is about 7628.7402629792. The cubic root of 58197678 is about 387.5269281321.

The spelling of 58197678 in words is "fifty-eight million, one hundred ninety-seven thousand, six hundred seventy-eight".