48916479 has 16 divisors (see below), whose sum is σ = 67354848. Its totient is φ = 31554432.

The previous prime is 48916477. The next prime is 48916489. The reversal of 48916479 is 97461984.

It is not a de Polignac number, because 48916479 - 2¹ = 48916477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48916477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20749 + ... + 22985.

It is an arithmetic number, because the mean of its divisors is an integer number (4209678).

Almost surely, 2^48916479 is an apocalyptic number.

48916479 is a deficient number, since it is larger than the sum of its proper divisors (18438369).

48916479 is a wasteful number, since it uses less digits than its factorization.

48916479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474.

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

The square root of 48916479 is about 6994.0316699312. The cubic root of 48916479 is about 365.7225419642.

The spelling of 48916479 in words is "forty-eight million, nine hundred sixteen thousand, four hundred seventy-nine".