38074248 has 48 divisors (see below), whose sum is σ = 104820300. Its totient is φ = 12481920.

The previous prime is 38074241. The next prime is 38074249. The reversal of 38074248 is 84247083.

It can be written as a sum of positive squares in 2 ways, for example, as 34082244 + 3992004 = 5838^2 + 1998^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (38074241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58 + ... + 8726.

Almost surely, 2^38074248 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 38074248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52410150).

38074248 is an abundant number, since it is smaller than the sum of its proper divisors (66746052).

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

38074248 is a wasteful number, since it uses less digits than its factorization.

38074248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8742 (or 8735 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

The square root of 38074248 is about 6170.4333721385. The cubic root of 38074248 is about 336.4163630915.

The spelling of 38074248 in words is "thirty-eight million, seventy-four thousand, two hundred forty-eight".