481407 has 8 divisors (see below), whose sum is σ = 659376. Its totient is φ = 312192.

The previous prime is 481387. The next prime is 481409. The reversal of 481407 is 704184.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 481407 - 2⁶ = 481343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2058 + ... + 2279.

It is an arithmetic number, because the mean of its divisors is an integer number (82422).

2⁴⁸¹⁴⁰⁷ is an apocalyptic number.

481407 is a deficient number, since it is larger than the sum of its proper divisors (177969).

481407 is a wasteful number, since it uses less digits than its factorization.

481407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4377.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 481407 is about 693.8349947934. The cubic root of 481407 is about 78.3737812335.

It can be divided in two parts, 481 and 407, that added together give a palindrome (888).

The spelling of 481407 in words is "four hundred eighty-one thousand, four hundred seven".