38079499 has 2 divisors, whose sum is σ = 38079500. Its totient is φ = 38079498.

The previous prime is 38079497. The next prime is 38079521. The reversal of 38079499 is 99497083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38079499 - 2¹ = 38079497 is a prime.

Together with 38079497, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (38079491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19039749 + 19039750.

It is an arithmetic number, because the mean of its divisors is an integer number (19039750).

Almost surely, 2^38079499 is an apocalyptic number.

38079499 is a deficient number, since it is larger than the sum of its proper divisors (1).

38079499 is an equidigital number, since it uses as much as digits as its factorization.

38079499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 38079499 is about 6170.8588543249. The cubic root of 38079499 is about 336.4318279723.

The spelling of 38079499 in words is "thirty-eight million, seventy-nine thousand, four hundred ninety-nine".