469847168 has 64 divisors (see below), whose sum is σ = 1078425600. Its totient is φ = 199729152.

The previous prime is 469847137. The next prime is 469847171. The reversal of 469847168 is 861748964.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×469847168² = 441512722555240448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111728 + ... + 115856.

It is an arithmetic number, because the mean of its divisors is an integer number (16850400).

Almost surely, 2^469847168 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 469847168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (539212800).

469847168 is an abundant number, since it is smaller than the sum of its proper divisors (608578432).

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

469847168 is a wasteful number, since it uses less digits than its factorization.

469847168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4277 (or 4265 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The square root of 469847168 is about 21675.9582948482. The cubic root of 469847168 is about 777.4137264308.

The spelling of 469847168 in words is "four hundred sixty-nine million, eight hundred forty-seven thousand, one hundred sixty-eight".