475503792 has 80 divisors (see below), whose sum is σ = 1274585088. Its totient is φ = 152593920.

The previous prime is 475503781. The next prime is 475503793. The reversal of 475503792 is 297305574.

It is a super-2 number, since 2×475503792² = 452207712412758528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (475503793) 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, 331108 + ... + 332540.

Almost surely, 2^475503792 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 475503792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (637292544).

475503792 is an abundant number, since it is smaller than the sum of its proper divisors (799081296).

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

475503792 is a wasteful number, since it uses less digits than its factorization.

475503792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 42.

The square root of 475503792 is about 21806.0494358790. The cubic root of 475503792 is about 780.5211244702.

The spelling of 475503792 in words is "four hundred seventy-five million, five hundred three thousand, seven hundred ninety-two".