471730272 has 96 divisors (see below), whose sum is σ = 1341204480. Its totient is φ = 144314880.

The previous prime is 471730247. The next prime is 471730291. The reversal of 471730272 is 272037174.

It is a tau number, because it is divible by the number of its divisors (96).

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, 237379 + ... + 239357.

It is an arithmetic number, because the mean of its divisors is an integer number (13970880).

Almost surely, 2^471730272 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 471730272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670602240).

471730272 is an abundant number, since it is smaller than the sum of its proper divisors (869474208).

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

471730272 is a wasteful number, since it uses less digits than its factorization.

471730272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2188 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 471730272 is about 21719.3524765358. The cubic root of 471730272 is about 778.4509427480.

The spelling of 471730272 in words is "four hundred seventy-one million, seven hundred thirty thousand, two hundred seventy-two".