39848079 has 8 divisors (see below), whose sum is σ = 53206192. Its totient is φ = 26527680.

The previous prime is 39848077. The next prime is 39848089. The reversal of 39848079 is 97084893.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 39848079 - 2¹ = 39848077 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 (39848077) 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, 6862 + ... + 11259.

It is an arithmetic number, because the mean of its divisors is an integer number (6650774).

Almost surely, 2^39848079 is an apocalyptic number.

39848079 is a deficient number, since it is larger than the sum of its proper divisors (13358113).

39848079 is a wasteful number, since it uses less digits than its factorization.

39848079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18857.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 39848079 is about 6312.5334850597. The cubic root of 39848079 is about 341.5616712741.

The spelling of 39848079 in words is "thirty-nine million, eight hundred forty-eight thousand, seventy-nine".