475255350 has 120 divisors (see below), whose sum is σ = 1351710360. Its totient is φ = 123742080.

The previous prime is 475255309. The next prime is 475255381. The reversal of 475255350 is 53552574.

475255350 is a `hidden beast` number, since 4 + 7 + 52 + 553 + 50 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 172786 + ... + 175514.

It is an arithmetic number, because the mean of its divisors is an integer number (11264253).

Almost surely, 2^475255350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475255350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (675855180).

475255350 is an abundant number, since it is smaller than the sum of its proper divisors (876455010).

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

475255350 is a wasteful number, since it uses less digits than its factorization.

475255350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796 (or 2782 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 475255350 is about 21800.3520613774. The cubic root of 475255350 is about 780.3851648035.

The spelling of 475255350 in words is "four hundred seventy-five million, two hundred fifty-five thousand, three hundred fifty".