472748016 has 80 divisors (see below), whose sum is σ = 1357690880. Its totient is φ = 140762880.

The previous prime is 472748009. The next prime is 472748021. The reversal of 472748016 is 610847274.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7125 + ... + 31563.

It is an arithmetic number, because the mean of its divisors is an integer number (16971136).

Almost surely, 2^472748016 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 472748016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678845440).

472748016 is an abundant number, since it is smaller than the sum of its proper divisors (884942864).

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

472748016 is a wasteful number, since it uses less digits than its factorization.

472748016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24494 (or 24488 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 472748016 is about 21742.7692808437. The cubic root of 472748016 is about 779.0103688603.

The spelling of 472748016 in words is "four hundred seventy-two million, seven hundred forty-eight thousand, sixteen".