38321046 has 16 divisors (see below), whose sum is σ = 85158000. Its totient is φ = 12773664.

The previous prime is 38321033. The next prime is 38321071. The reversal of 38321046 is 64012383.

It is a happy number.

38321046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 7 ways as a sum of consecutive naturals, for example, 354771 + ... + 354878.

It is an arithmetic number, because the mean of its divisors is an integer number (5322375).

Almost surely, 2^38321046 is an apocalyptic number.

38321046 is an abundant number, since it is smaller than the sum of its proper divisors (46836954).

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

38321046 is a wasteful number, since it uses less digits than its factorization.

38321046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709660 (or 709654 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 38321046 is about 6190.3995024554. The cubic root of 38321046 is about 337.1416839161.

The spelling of 38321046 in words is "thirty-eight million, three hundred twenty-one thousand, forty-six".