38831352 has 64 divisors (see below), whose sum is σ = 113963520. Its totient is φ = 10793088.

The previous prime is 38831339. The next prime is 38831363. The reversal of 38831352 is 25313883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3093 + ... + 9339.

It is an arithmetic number, because the mean of its divisors is an integer number (1780680).

Almost surely, 2^38831352 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 38831352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56981760).

38831352 is an abundant number, since it is smaller than the sum of its proper divisors (75132168).

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

38831352 is a wasteful number, since it uses less digits than its factorization.

38831352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6300 (or 6296 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 38831352 is about 6231.4807229101. The cubic root of 38831352 is about 338.6316166081.

The spelling of 38831352 in words is "thirty-eight million, eight hundred thirty-one thousand, three hundred fifty-two".