385930300 has 72 divisors (see below), whose sum is σ = 959938560. Its totient is φ = 131928000.

The previous prime is 385930291. The next prime is 385930319. The reversal of 385930300 is 3039583.

It is a super-3 number, since 3×385930300³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 334725 + ... + 335875.

It is an arithmetic number, because the mean of its divisors is an integer number (13332480).

Almost surely, 2^385930300 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 385930300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (479969280).

385930300 is an abundant number, since it is smaller than the sum of its proper divisors (574008260).

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

385930300 is a wasteful number, since it uses less digits than its factorization.

385930300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651 (or 1644 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 385930300 is about 19645.1088060107. The cubic root of 385930300 is about 728.0641145280.

Adding to 385930300 its reverse (3039583), we get a palindrome (388969883).

The spelling of 385930300 in words is "three hundred eighty-five million, nine hundred thirty thousand, three hundred".