48979673 has 4 divisors (see below), whose sum is σ = 51109248. Its totient is φ = 46850100.

The previous prime is 48979649. The next prime is 48979691. The reversal of 48979673 is 37697984.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48979673 - 2¹⁴ = 48963289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48979633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064753 + ... + 1064798.

It is an arithmetic number, because the mean of its divisors is an integer number (12777312).

Almost surely, 2^48979673 is an apocalyptic number.

It is an amenable number.

48979673 is a deficient number, since it is larger than the sum of its proper divisors (2129575).

48979673 is a wasteful number, since it uses less digits than its factorization.

48979673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129574.

The product of its digits is 2286144, while the sum is 53.

The square root of 48979673 is about 6998.5479208190. The cubic root of 48979673 is about 365.8799635226.

The spelling of 48979673 in words is "forty-eight million, nine hundred seventy-nine thousand, six hundred seventy-three".