38959536 has 160 divisors (see below), whose sum is σ = 127991808. Its totient is φ = 9918720.

The previous prime is 38959489. The next prime is 38959537. The reversal of 38959536 is 63595983.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (38959537) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306705 + ... + 306831.

Almost surely, 2^38959536 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 38959536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63995904).

38959536 is an abundant number, since it is smaller than the sum of its proper divisors (89032272).

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

38959536 is a wasteful number, since it uses less digits than its factorization.

38959536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 233 counting only the distinct ones).

The product of its digits is 874800, while the sum is 48.

The square root of 38959536 is about 6241.7574448227. The cubic root of 38959536 is about 339.0038199724.

It can be divided in two parts, 3895 and 9536, that added together give a palindrome (13431).

The spelling of 38959536 in words is "thirty-eight million, nine hundred fifty-nine thousand, five hundred thirty-six".