38575479 has 4 divisors (see below), whose sum is σ = 51433976. Its totient is φ = 25716984.

The previous prime is 38575469. The next prime is 38575483. The reversal of 38575479 is 97457583.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 38575479 - 2¹² = 38571383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38575409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6429244 + ... + 6429249.

It is an arithmetic number, because the mean of its divisors is an integer number (12858494).

Almost surely, 2^38575479 is an apocalyptic number.

38575479 is a deficient number, since it is larger than the sum of its proper divisors (12858497).

38575479 is a wasteful number, since it uses less digits than its factorization.

38575479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12858496.

The product of its digits is 1058400, while the sum is 48.

The square root of 38575479 is about 6210.9161160009. The cubic root of 38575479 is about 337.8861905733.

The spelling of 38575479 in words is "thirty-eight million, five hundred seventy-five thousand, four hundred seventy-nine".