38823936 has 96 divisors (see below), whose sum is σ = 106142400. Its totient is φ = 12615680.

The previous prime is 38823929. The next prime is 38823943. The reversal of 38823936 is 63932883.

It is an interprime number because it is at equal distance from previous prime (38823929) and next prime (38823943).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436180 + ... + 436268.

It is an arithmetic number, because the mean of its divisors is an integer number (1105650).

Almost surely, 2^38823936 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 38823936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53071200).

38823936 is an abundant number, since it is smaller than the sum of its proper divisors (67318464).

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

38823936 is an equidigital number, since it uses as much as digits as its factorization.

38823936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 165 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 38823936 is about 6230.8856513340. The cubic root of 38823936 is about 338.6100579807.

The spelling of 38823936 in words is "thirty-eight million, eight hundred twenty-three thousand, nine hundred thirty-six".