48965279 has 4 divisors (see below), whose sum is σ = 53416680. Its totient is φ = 44513880.

The previous prime is 48965209. The next prime is 48965297. The reversal of 48965279 is 97256984.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48965279 - 2¹⁶ = 48899743 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 (48965209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2225684 + ... + 2225705.

It is an arithmetic number, because the mean of its divisors is an integer number (13354170).

Almost surely, 2^48965279 is an apocalyptic number.

48965279 is a deficient number, since it is larger than the sum of its proper divisors (4451401).

48965279 is a wasteful number, since it uses less digits than its factorization.

48965279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451400.

The product of its digits is 1088640, while the sum is 50.

The square root of 48965279 is about 6997.5194890761. The cubic root of 48965279 is about 365.8441187742.

The spelling of 48965279 in words is "forty-eight million, nine hundred sixty-five thousand, two hundred seventy-nine".