58283988 has 48 divisors (see below), whose sum is σ = 157409280. Its totient is φ = 16439904.

The previous prime is 58283987. The next prime is 58283989. The reversal of 58283988 is 88938285.

It is an interprime number because it is at equal distance from previous prime (58283987) and next prime (58283989).

It is a self number, because there is not a number n which added to its sum of digits gives 58283988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58283987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245 + ... + 11027.

It is an arithmetic number, because the mean of its divisors is an integer number (3279360).

Almost surely, 2^58283988 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 58283988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78704640).

58283988 is an abundant number, since it is smaller than the sum of its proper divisors (99125292).

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

58283988 is a wasteful number, since it uses less digits than its factorization.

58283988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876 (or 8874 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The square root of 58283988 is about 7634.3950644435. The cubic root of 58283988 is about 387.7184072953.

The spelling of 58283988 in words is "fifty-eight million, two hundred eighty-three thousand, nine hundred eighty-eight".