108479049 has 16 divisors (see below), whose sum is σ = 165559680. Its totient is φ = 61891200.

The previous prime is 108479029. The next prime is 108479069. The reversal of 108479049 is 940974801.

It is an interprime number because it is at equal distance from previous prime (108479029) and next prime (108479069).

It is not a de Polignac number, because 108479049 - 2⁹ = 108478537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108479049.

It is not an unprimeable number, because it can be changed into a prime (108479009) 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 15 ways as a sum of consecutive naturals, for example, 11037 + ... + 18405.

It is an arithmetic number, because the mean of its divisors is an integer number (10347480).

Almost surely, 2^108479049 is an apocalyptic number.

It is an amenable number.

108479049 is a deficient number, since it is larger than the sum of its proper divisors (57080631).

108479049 is an equidigital number, since it uses as much as digits as its factorization.

108479049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8080.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 108479049 is about 10415.3275992645. The cubic root of 108479049 is about 476.9233908673.

The spelling of 108479049 in words is "one hundred eight million, four hundred seventy-nine thousand, forty-nine".