48981463 has 4 divisors (see below), whose sum is σ = 49105240. Its totient is φ = 48857688.

The previous prime is 48981433. The next prime is 48981469. The reversal of 48981463 is 36418984.

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 48981463 - 2¹⁷ = 48850391 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 (48981469) 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, 61293 + ... + 62086.

It is an arithmetic number, because the mean of its divisors is an integer number (12276310).

Almost surely, 2^48981463 is an apocalyptic number.

48981463 is a deficient number, since it is larger than the sum of its proper divisors (123777).

48981463 is a wasteful number, since it uses less digits than its factorization.

48981463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123776.

The product of its digits is 165888, while the sum is 43.

The square root of 48981463 is about 6998.6758033217. The cubic root of 48981463 is about 365.8844205903.

The spelling of 48981463 in words is "forty-eight million, nine hundred eighty-one thousand, four hundred sixty-three".