38324979 has 48 divisors (see below), whose sum is σ = 71435520. Its totient is φ = 19212480.

The previous prime is 38324977. The next prime is 38324999. The reversal of 38324979 is 97942383.

It is a happy number.

38324979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38324979 - 2¹ = 38324977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38324977) 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 47 ways as a sum of consecutive naturals, for example, 19144 + ... + 21050.

It is an arithmetic number, because the mean of its divisors is an integer number (1488240).

Almost surely, 2^38324979 is an apocalyptic number.

38324979 is a deficient number, since it is larger than the sum of its proper divisors (33110541).

38324979 is a wasteful number, since it uses less digits than its factorization.

38324979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1960 (or 1957 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 38324979 is about 6190.7171636249. The cubic root of 38324979 is about 337.1532174642.

The spelling of 38324979 in words is "thirty-eight million, three hundred twenty-four thousand, nine hundred seventy-nine".