481929 has 16 divisors (see below), whose sum is σ = 749952. Its totient is φ = 269568.

The previous prime is 481909. The next prime is 481939. The reversal of 481929 is 929184.

It is not a de Polignac number, because 481929 - 2⁷ = 481801 is a prime.

It is a super-2 number, since 2×481929² = 464511122082, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 481929.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 897 + ... + 1329.

It is an arithmetic number, because the mean of its divisors is an integer number (46872).

2⁴⁸¹⁹²⁹ is an apocalyptic number.

It is an amenable number.

481929 is a deficient number, since it is larger than the sum of its proper divisors (268023).

481929 is a wasteful number, since it uses less digits than its factorization.

481929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496.

The product of its digits is 5184, while the sum is 33.

The square root of 481929 is about 694.2110630061. The cubic root of 481929 is about 78.4020984618.

The spelling of 481929 in words is "four hundred eighty-one thousand, nine hundred twenty-nine".