58709430 has 144 divisors (see below), whose sum is σ = 174741840. Its totient is φ = 13592448.

The previous prime is 58709429. The next prime is 58709459. The reversal of 58709430 is 3490785.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 422301 + ... + 422439.

It is an arithmetic number, because the mean of its divisors is an integer number (1213485).

Almost surely, 2^58709430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58709430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87370920).

58709430 is an abundant number, since it is smaller than the sum of its proper divisors (116032410).

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

58709430 is a wasteful number, since it uses less digits than its factorization.

58709430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 181 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 58709430 is about 7662.2079063414. The cubic root of 58709430 is about 388.6595003061.

The spelling of 58709430 in words is "fifty-eight million, seven hundred nine thousand, four hundred thirty".