38160300 has 72 divisors (see below), whose sum is σ = 111367872. Its totient is φ = 10088000.

The previous prime is 38160281. The next prime is 38160301. The reversal of 38160300 is 306183.

It is not an unprimeable number, because it can be changed into a prime (38160301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38815 + ... + 39785.

It is an arithmetic number, because the mean of its divisors is an integer number (1546776).

Almost surely, 2^38160300 is an apocalyptic number.

38160300 is a gapful number since it is divisible by the number (30) 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 38160300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55683936).

38160300 is an abundant number, since it is smaller than the sum of its proper divisors (73207572).

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

38160300 is a wasteful number, since it uses less digits than its factorization.

38160300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119 (or 1112 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 38160300 is about 6177.4023666910. The cubic root of 38160300 is about 336.6696184211.

Adding to 38160300 its reverse (306183), we get a palindrome (38466483).

The spelling of 38160300 in words is "thirty-eight million, one hundred sixty thousand, three hundred".