475980552 has 192 divisors, whose sum is σ = 1458475200. Its totient is φ = 139345920.

The previous prime is 475980517. The next prime is 475980559. The reversal of 475980552 is 255089574.

475980552 is a `hidden beast` number, since 4 + 7 + 5 + 98 + 0 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 475980498 and 475980507.

It is not an unprimeable number, because it can be changed into a prime (475980559) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2255727 + ... + 2255937.

It is an arithmetic number, because the mean of its divisors is an integer number (7596225).

Almost surely, 2^475980552 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 475980552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (729237600).

475980552 is an abundant number, since it is smaller than the sum of its proper divisors (982494648).

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

475980552 is a wasteful number, since it uses less digits than its factorization.

475980552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 475980552 is about 21816.9785259096. The cubic root of 475980552 is about 780.7818983825.

The spelling of 475980552 in words is "four hundred seventy-five million, nine hundred eighty thousand, five hundred fifty-two".