469845712 has 60 divisors (see below), whose sum is σ = 1063981380. Its totient is φ = 200406528.

The previous prime is 469845697. The next prime is 469845743. The reversal of 469845712 is 217548964.

It can be written as a sum of positive squares in 2 ways, for example, as 449270416 + 20575296 = 21196^2 + 4536^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178228 + ... + 180844.

It is an arithmetic number, because the mean of its divisors is an integer number (17733023).

Almost surely, 2^469845712 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 469845712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531990690).

469845712 is an abundant number, since it is smaller than the sum of its proper divisors (594135668).

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

469845712 is a wasteful number, since it uses less digits than its factorization.

469845712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868 (or 2855 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 469845712 is about 21675.9247092252. The cubic root of 469845712 is about 777.4129233926.

The spelling of 469845712 in words is "four hundred sixty-nine million, eight hundred forty-five thousand, seven hundred twelve".