38479927 has 2 divisors, whose sum is σ = 38479928. Its totient is φ = 38479926.

The previous prime is 38479919. The next prime is 38479933. The reversal of 38479927 is 72997483.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38479927 - 2³ = 38479919 is a prime.

It is a super-4 number, since 4×38479927⁴ (a number of 31 digits) contains 4444 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38479937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19239963 + 19239964.

It is an arithmetic number, because the mean of its divisors is an integer number (19239964).

Almost surely, 2^38479927 is an apocalyptic number.

38479927 is a deficient number, since it is larger than the sum of its proper divisors (1).

38479927 is an equidigital number, since it uses as much as digits as its factorization.

38479927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 49.

The square root of 38479927 is about 6203.2190836694. The cubic root of 38479927 is about 337.6069769705.

The spelling of 38479927 in words is "thirty-eight million, four hundred seventy-nine thousand, nine hundred twenty-seven".