38893080 has 64 divisors (see below), whose sum is σ = 117871200. Its totient is φ = 10265600.

The previous prime is 38893073. The next prime is 38893097. The reversal of 38893080 is 8039883.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 10516 + ... + 13724.

Almost surely, 2^38893080 is an apocalyptic number.

38893080 is a gapful number since it is divisible by the number (30) 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 38893080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58935600).

38893080 is an abundant number, since it is smaller than the sum of its proper divisors (78978120).

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

38893080 is a wasteful number, since it uses less digits than its factorization.

38893080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324 (or 3320 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 38893080 is about 6236.4316720381. The cubic root of 38893080 is about 338.8109561108.

The spelling of 38893080 in words is "thirty-eight million, eight hundred ninety-three thousand, eighty".