472866912 has 144 divisors (see below), whose sum is σ = 1547320320. Its totient is φ = 134182656.

The previous prime is 472866869. The next prime is 472866929. The reversal of 472866912 is 219668274.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327889 + ... + 329327.

It is an arithmetic number, because the mean of its divisors is an integer number (10745280).

Almost surely, 2^472866912 is an apocalyptic number.

472866912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472866912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773660160).

472866912 is an abundant number, since it is smaller than the sum of its proper divisors (1074453408).

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

472866912 is a wasteful number, since it uses less digits than its factorization.

472866912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1614 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 472866912 is about 21745.5032592948. The cubic root of 472866912 is about 779.0756703529.

The spelling of 472866912 in words is "four hundred seventy-two million, eight hundred sixty-six thousand, nine hundred twelve".