475345232 has 40 divisors (see below), whose sum is σ = 963878784. Its totient is φ = 226664064.

The previous prime is 475345223. The next prime is 475345243. The reversal of 475345232 is 232543574.

It is a junction number, because it is equal to n+sod(n) for n = 475345192 and 475345201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135533 + ... + 138995.

Almost surely, 2^475345232 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 475345232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481939392).

475345232 is an abundant number, since it is smaller than the sum of its proper divisors (488533552).

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

475345232 is a wasteful number, since it uses less digits than its factorization.

475345232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3867 (or 3861 counting only the distinct ones).

The product of its digits is 100800, while the sum is 35.

The square root of 475345232 is about 21802.4134443873. The cubic root of 475345232 is about 780.4343581182.

The spelling of 475345232 in words is "four hundred seventy-five million, three hundred forty-five thousand, two hundred thirty-two".