38089536 has 56 divisors (see below), whose sum is σ = 101278944. Its totient is φ = 12633600.

The previous prime is 38089531. The next prime is 38089543. The reversal of 38089536 is 63598083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38089531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53986 + ... + 54686.

Almost surely, 2^38089536 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 38089536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50639472).

38089536 is an abundant number, since it is smaller than the sum of its proper divisors (63189408).

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

38089536 is a wasteful number, since it uses less digits than its factorization.

38089536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999 (or 989 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 38089536 is about 6171.6720586888. The cubic root of 38089536 is about 336.4613842927.

The spelling of 38089536 in words is "thirty-eight million, eighty-nine thousand, five hundred thirty-six".