48671479 has 2 divisors, whose sum is σ = 48671480. Its totient is φ = 48671478.

The previous prime is 48671471. The next prime is 48671489. The reversal of 48671479 is 97417684.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48671479 - 2³ = 48671471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48671471) 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 as a sum of consecutive naturals, namely, 24335739 + 24335740.

It is an arithmetic number, because the mean of its divisors is an integer number (24335740).

Almost surely, 2^48671479 is an apocalyptic number.

48671479 is a deficient number, since it is larger than the sum of its proper divisors (1).

48671479 is an equidigital number, since it uses as much as digits as its factorization.

48671479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 46.

The square root of 48671479 is about 6976.4947502309. The cubic root of 48671479 is about 365.1109414433.

The spelling of 48671479 in words is "forty-eight million, six hundred seventy-one thousand, four hundred seventy-nine".