38058930 has 128 divisors (see below), whose sum is σ = 124992000. Its totient is φ = 8024832.

The previous prime is 38058907. The next prime is 38058931. The reversal of 38058930 is 3985083.

38058930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38058931) 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 63 ways as a sum of consecutive naturals, for example, 23796 + ... + 25344.

It is an arithmetic number, because the mean of its divisors is an integer number (976500).

Almost surely, 2^38058930 is an apocalyptic number.

38058930 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38058930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62496000).

38058930 is an abundant number, since it is smaller than the sum of its proper divisors (86933070).

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

38058930 is a wasteful number, since it uses less digits than its factorization.

38058930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 38058930 is about 6169.1920054412. The cubic root of 38058930 is about 336.3712414554.

The spelling of 38058930 in words is "thirty-eight million, fifty-eight thousand, nine hundred thirty".