481955 has 8 divisors (see below), whose sum is σ = 592704. Its totient is φ = 376000.

The previous prime is 481939. The next prime is 481963. The reversal of 481955 is 559184.

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

It is not a de Polignac number, because 481955 - 2⁴ = 481939 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971 + ... + 1380.

It is an arithmetic number, because the mean of its divisors is an integer number (74088).

2⁴⁸¹⁹⁵⁵ is an apocalyptic number.

481955 is a deficient number, since it is larger than the sum of its proper divisors (110749).

481955 is a wasteful number, since it uses less digits than its factorization.

481955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2397.

The product of its digits is 7200, while the sum is 32.

The square root of 481955 is about 694.2297890468. The cubic root of 481955 is about 78.4035083638.

The spelling of 481955 in words is "four hundred eighty-one thousand, nine hundred fifty-five".