485472 has 48 divisors (see below), whose sum is σ = 1375920. Its totient is φ = 148992.

The previous prime is 485447. The next prime is 485479. The reversal of 485472 is 274584.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485479) 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, 1054 + ... + 1442.

It is an arithmetic number, because the mean of its divisors is an integer number (28665).

2⁴⁸⁵⁴⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687960).

485472 is an abundant number, since it is smaller than the sum of its proper divisors (890448).

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

485472 is a wasteful number, since it uses less digits than its factorization.

485472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 407 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 485472 is about 696.7582077019. The cubic root of 485472 is about 78.5937592569.

The spelling of 485472 in words is "four hundred eighty-five thousand, four hundred seventy-two".