38893776 has 40 divisors (see below), whose sum is σ = 100782240. Its totient is φ = 12925056.

The previous prime is 38893763. The next prime is 38893781. The reversal of 38893776 is 67739883.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17631 + ... + 19713.

It is an arithmetic number, because the mean of its divisors is an integer number (2519556).

Almost surely, 2^38893776 is an apocalyptic number.

It is an amenable number.

38893776 is an abundant number, since it is smaller than the sum of its proper divisors (61888464).

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

38893776 is a wasteful number, since it uses less digits than its factorization.

38893776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483 (or 2477 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 51.

The square root of 38893776 is about 6236.4874729290. The cubic root of 38893776 is about 338.8129771303.

The spelling of 38893776 in words is "thirty-eight million, eight hundred ninety-three thousand, seven hundred seventy-six".