38323446 has 16 divisors (see below), whose sum is σ = 87596544. Its totient is φ = 10949544.

The previous prime is 38323429. The next prime is 38323447. The reversal of 38323446 is 64432383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38323447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456190 + ... + 456273.

It is an arithmetic number, because the mean of its divisors is an integer number (5474784).

Almost surely, 2^38323446 is an apocalyptic number.

38323446 is an abundant number, since it is smaller than the sum of its proper divisors (49273098).

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

38323446 is a wasteful number, since it uses less digits than its factorization.

38323446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 912475.

The product of its digits is 41472, while the sum is 33.

The square root of 38323446 is about 6190.5933479756. The cubic root of 38323446 is about 337.1487220256.

The spelling of 38323446 in words is "thirty-eight million, three hundred twenty-three thousand, four hundred forty-six".