38963328 has 32 divisors (see below), whose sum is σ = 103497360. Its totient is φ = 12987648.

The previous prime is 38963293. The next prime is 38963339. The reversal of 38963328 is 82336983.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 38963328.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50350 + ... + 51117.

Almost surely, 2^38963328 is an apocalyptic number.

It is an amenable number.

38963328 is an abundant number, since it is smaller than the sum of its proper divisors (64534032).

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

38963328 is a wasteful number, since it uses less digits than its factorization.

38963328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101484 (or 101472 counting only the distinct ones).

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

The square root of 38963328 is about 6242.0611980339. The cubic root of 38963328 is about 339.0148182278.

The spelling of 38963328 in words is "thirty-eight million, nine hundred sixty-three thousand, three hundred twenty-eight".