38319696 has 80 divisors (see below), whose sum is σ = 111153600. Its totient is φ = 12638592.

The previous prime is 38319667. The next prime is 38319719. The reversal of 38319696 is 69691383.

It is a nude number because it is divisible by every one of its digits.

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, 45810 + ... + 46638.

It is an arithmetic number, because the mean of its divisors is an integer number (1389420).

Almost surely, 2^38319696 is an apocalyptic number.

38319696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38319696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55576800).

38319696 is an abundant number, since it is smaller than the sum of its proper divisors (72833904).

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

38319696 is a wasteful number, since it uses less digits than its factorization.

38319696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 941 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 38319696 is about 6190.2904616827. The cubic root of 38319696 is about 337.1377248504.

The spelling of 38319696 in words is "thirty-eight million, three hundred nineteen thousand, six hundred ninety-six".