58193982 has 96 divisors (see below), whose sum is σ = 158955264. Its totient is φ = 15071760.

The previous prime is 58193977. The next prime is 58194023. The reversal of 58193982 is 28939185.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167533 + ... + 167879.

It is an arithmetic number, because the mean of its divisors is an integer number (1655784).

Almost surely, 2^58193982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58193982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79477632).

58193982 is an abundant number, since it is smaller than the sum of its proper divisors (100761282).

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

58193982 is a wasteful number, since it uses less digits than its factorization.

58193982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 370 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 58193982 is about 7628.4980173033. The cubic root of 58193982 is about 387.5187243120.

It can be divided in two parts, 5819 and 3982, that added together give a square (9801 = 99²).

The spelling of 58193982 in words is "fifty-eight million, one hundred ninety-three thousand, nine hundred eighty-two".