38260000 has 60 divisors (see below), whose sum is σ = 94174542. Its totient is φ = 15296000.

The previous prime is 38259973. The next prime is 38260043. The reversal of 38260000 is 6283.

It can be written as a sum of positive squares in 5 ways, for example, as 3732624 + 34527376 = 1932^2 + 5876^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 38260000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19044 + ... + 20956.

Almost surely, 2^38260000 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 38260000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47087271).

38260000 is an abundant number, since it is smaller than the sum of its proper divisors (55914542).

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

38260000 is an equidigital number, since it uses as much as digits as its factorization.

38260000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943 (or 1920 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 38260000 is about 6185.4668376768. The cubic root of 38260000 is about 336.9625648526.

Adding to 38260000 its reverse (6283), we get a palindrome (38266283).

The spelling of 38260000 in words is "thirty-eight million, two hundred sixty thousand".