485292912 has 80 divisors (see below), whose sum is σ = 1353225888. Its totient is φ = 148976640.

The previous prime is 485292911. The next prime is 485292919. The reversal of 485292912 is 219292584.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485292911) 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, 456862 + ... + 457922.

Almost surely, 2^485292912 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 485292912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676612944).

485292912 is an abundant number, since it is smaller than the sum of its proper divisors (867932976).

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

485292912 is a wasteful number, since it uses less digits than its factorization.

485292912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818 (or 1812 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 485292912 is about 22029.3647661479. The cubic root of 485292912 is about 785.8409379714.

The spelling of 485292912 in words is "four hundred eighty-five million, two hundred ninety-two thousand, nine hundred twelve".