481547 has 4 divisors (see below), whose sum is σ = 525336. Its totient is φ = 437760.

The previous prime is 481531. The next prime is 481549. The reversal of 481547 is 745184.

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 481547 - 2⁴ = 481531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (481549) 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, 21878 + ... + 21899.

It is an arithmetic number, because the mean of its divisors is an integer number (131334).

2⁴⁸¹⁵⁴⁷ is an apocalyptic number.

481547 is a deficient number, since it is larger than the sum of its proper divisors (43789).

481547 is a wasteful number, since it uses less digits than its factorization.

481547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43788.

The product of its digits is 4480, while the sum is 29.

The square root of 481547 is about 693.9358760001. The cubic root of 481547 is about 78.3813779004.

The spelling of 481547 in words is "four hundred eighty-one thousand, five hundred forty-seven".