38876250 has 80 divisors (see below), whose sum is σ = 111114432. Its totient is φ = 8880000.

The previous prime is 38876239. The next prime is 38876251. The reversal of 38876250 is 5267883.

It is a super-2 number, since 2×38876250² = 3022725628125000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 38876199 and 38876208.

It is not an unprimeable number, because it can be changed into a prime (38876251) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 25510 + ... + 26990.

Almost surely, 2^38876250 is an apocalyptic number.

38876250 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 38876250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55557216).

38876250 is an abundant number, since it is smaller than the sum of its proper divisors (72238182).

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

38876250 is a wasteful number, since it uses less digits than its factorization.

38876250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513 (or 1498 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 38876250 is about 6235.0821967317. The cubic root of 38876250 is about 338.7620784263.

The spelling of 38876250 in words is "thirty-eight million, eight hundred seventy-six thousand, two hundred fifty".