58090284 has 90 divisors (see below), whose sum is σ = 176701140. Its totient is φ = 16592688.

The previous prime is 58090271. The next prime is 58090313. The reversal of 58090284 is 48209085.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 14047 + ... + 17705.

It is an arithmetic number, because the mean of its divisors is an integer number (1963346).

Almost surely, 2^58090284 is an apocalyptic number.

58090284 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58090284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88350570).

58090284 is an abundant number, since it is smaller than the sum of its proper divisors (118610856).

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

58090284 is a wasteful number, since it uses less digits than its factorization.

58090284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3689 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 58090284 is about 7621.6982359577. The cubic root of 58090284 is about 387.2884094928.

The spelling of 58090284 in words is "fifty-eight million, ninety thousand, two hundred eighty-four".