485892 has 48 divisors (see below), whose sum is σ = 1377600. Its totient is φ = 146880.

The previous prime is 485833. The next prime is 485893. The reversal of 485892 is 298584.

485892 = 48³ + 49³ + ... + 51³.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (485893) by changing a digit.

485892 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 984 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (28700).

2⁴⁸⁵⁸⁹² 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 485892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688800).

485892 is an abundant number, since it is smaller than the sum of its proper divisors (891708).

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

485892 is a wasteful number, since it uses less digits than its factorization.

485892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433 (or 425 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 485892 is about 697.0595383466. The cubic root of 485892 is about 78.6164175251.

It can be divided in two parts, 4858 and 92, that added together give a triangular number (4950 = T₉₉).

The spelling of 485892 in words is "four hundred eighty-five thousand, eight hundred ninety-two".