476248272 has 80 divisors (see below), whose sum is σ = 1251169920. Its totient is φ = 156082176.

The previous prime is 476248271. The next prime is 476248303. The reversal of 476248272 is 272842674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476248271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1084629 + ... + 1085067.

It is an arithmetic number, because the mean of its divisors is an integer number (15639624).

Almost surely, 2^476248272 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 476248272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625584960).

476248272 is an abundant number, since it is smaller than the sum of its proper divisors (774921648).

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

476248272 is a wasteful number, since it uses less digits than its factorization.

476248272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780 (or 774 counting only the distinct ones).

The product of its digits is 301056, while the sum is 42.

The square root of 476248272 is about 21823.1132517796. The cubic root of 476248272 is about 780.9282571295.

The spelling of 476248272 in words is "four hundred seventy-six million, two hundred forty-eight thousand, two hundred seventy-two".