481446 has 24 divisors (see below), whose sum is σ = 1192464. Its totient is φ = 137520.

The previous prime is 481433. The next prime is 481447. The reversal of 481446 is 644184.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481446.

It is not an unprimeable number, because it can be changed into a prime (481447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1785 + ... + 2036.

It is an arithmetic number, because the mean of its divisors is an integer number (49686).

2⁴⁸¹⁴⁴⁶ is an apocalyptic number.

481446 is an abundant number, since it is smaller than the sum of its proper divisors (711018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481446 is a wasteful number, since it uses less digits than its factorization.

481446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836 (or 3833 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 481446 is about 693.8630988891. The cubic root of 481446 is about 78.3758975958.

The spelling of 481446 in words is "four hundred eighty-one thousand, four hundred forty-six".