476571432 has 48 divisors (see below), whose sum is σ = 1231161120. Its totient is φ = 153725280.

The previous prime is 476571397. The next prime is 476571439. The reversal of 476571432 is 234175674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476571439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12733 + ... + 33395.

It is an arithmetic number, because the mean of its divisors is an integer number (25649190).

Almost surely, 2^476571432 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 476571432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615580560).

476571432 is an abundant number, since it is smaller than the sum of its proper divisors (754589688).

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

476571432 is a wasteful number, since it uses less digits than its factorization.

476571432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20734 (or 20699 counting only the distinct ones).

The product of its digits is 141120, while the sum is 39.

The square root of 476571432 is about 21830.5160726905. The cubic root of 476571432 is about 781.1048510973.

The spelling of 476571432 in words is "four hundred seventy-six million, five hundred seventy-one thousand, four hundred thirty-two".