475676652 has 72 divisors (see below), whose sum is σ = 1234997568. Its totient is φ = 142371680.

The previous prime is 475676633. The next prime is 475676657. The reversal of 475676652 is 256676574.

It is not an unprimeable number, because it can be changed into a prime (475676657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118543 + ... + 122489.

It is an arithmetic number, because the mean of its divisors is an integer number (17152744).

Almost surely, 2^475676652 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 475676652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617498784).

475676652 is an abundant number, since it is smaller than the sum of its proper divisors (759320916).

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

475676652 is a wasteful number, since it uses less digits than its factorization.

475676652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059 (or 4046 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 48.

The square root of 475676652 is about 21810.0126547419. The cubic root of 475676652 is about 780.6156940179.

The spelling of 475676652 in words is "four hundred seventy-five million, six hundred seventy-six thousand, six hundred fifty-two".