38481746 has 8 divisors (see below), whose sum is σ = 58105344. Its totient is φ = 19113300.

The previous prime is 38481719. The next prime is 38481749. The reversal of 38481746 is 64718483.

38481746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (38481749) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 63410 + ... + 64013.

It is an arithmetic number, because the mean of its divisors is an integer number (7263168).

Almost surely, 2^38481746 is an apocalyptic number.

38481746 is a deficient number, since it is larger than the sum of its proper divisors (19623598).

38481746 is a wasteful number, since it uses less digits than its factorization.

38481746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127576.

The product of its digits is 129024, while the sum is 41.

The square root of 38481746 is about 6203.3656993603. The cubic root of 38481746 is about 337.6122966048.

The spelling of 38481746 in words is "thirty-eight million, four hundred eighty-one thousand, seven hundred forty-six".