38893086 has 24 divisors (see below), whose sum is σ = 85425600. Its totient is φ = 12786336.

The previous prime is 38893073. The next prime is 38893097. The reversal of 38893086 is 68039883.

38893086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13486 + ... + 16113.

It is an arithmetic number, because the mean of its divisors is an integer number (3559400).

Almost surely, 2^38893086 is an apocalyptic number.

38893086 is an abundant number, since it is smaller than the sum of its proper divisors (46532514).

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

38893086 is a wasteful number, since it uses less digits than its factorization.

38893086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29680 (or 29677 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 38893086 is about 6236.4321530824. The cubic root of 38893086 is about 338.8109735335.

The spelling of 38893086 in words is "thirty-eight million, eight hundred ninety-three thousand, eighty-six".