38450300 has 144 divisors (see below), whose sum is σ = 104160000. Its totient is φ = 12277440.

The previous prime is 38450297. The next prime is 38450309. The reversal of 38450300 is 305483.

38450300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38450309) 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 47 ways as a sum of consecutive naturals, for example, 651671 + ... + 651729.

Almost surely, 2^38450300 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 38450300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52080000).

38450300 is an abundant number, since it is smaller than the sum of its proper divisors (65709700).

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

38450300 is a wasteful number, since it uses less digits than its factorization.

38450300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 38450300 is about 6200.8305895259. The cubic root of 38450300 is about 337.5203097060.

Adding to 38450300 its reverse (305483), we get a palindrome (38755783).

The spelling of 38450300 in words is "thirty-eight million, four hundred fifty thousand, three hundred".