481399 has 8 divisors (see below), whose sum is σ = 508032. Its totient is φ = 455520.

The previous prime is 481387. The next prime is 481409. The reversal of 481399 is 993184.

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

It is a cyclic number.

It is not a de Polignac number, because 481399 - 2¹⁵ = 448631 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 (481379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497 + ... + 1789.

It is an arithmetic number, because the mean of its divisors is an integer number (63504).

2⁴⁸¹³⁹⁹ is an apocalyptic number.

481399 is a deficient number, since it is larger than the sum of its proper divisors (26633).

481399 is a wasteful number, since it uses less digits than its factorization.

481399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377.

The product of its digits is 7776, while the sum is 34.

The square root of 481399 is about 693.8292297100. The cubic root of 481399 is about 78.3733470938.

The spelling of 481399 in words is "four hundred eighty-one thousand, three hundred ninety-nine".