48504481 has 4 divisors (see below), whose sum is σ = 48538672. Its totient is φ = 48470292.

The previous prime is 48504479. The next prime is 48504497. The reversal of 48504481 is 18440584.

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 48504481 - 2¹ = 48504479 is a prime.

It is a super-2 number, since 2×48504481² = 4705369354158722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48504581) 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, 14871 + ... + 17836.

It is an arithmetic number, because the mean of its divisors is an integer number (12134668).

Almost surely, 2^48504481 is an apocalyptic number.

It is an amenable number.

48504481 is a deficient number, since it is larger than the sum of its proper divisors (34191).

48504481 is a wasteful number, since it uses less digits than its factorization.

48504481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34190.

The product of its (nonzero) digits is 20480, while the sum is 34.

The square root of 48504481 is about 6964.5158482123. The cubic root of 48504481 is about 364.6928823349.

The spelling of 48504481 in words is "forty-eight million, five hundred four thousand, four hundred eighty-one".