475580740 has 24 divisors (see below), whose sum is σ = 1013628672. Its totient is φ = 187392480.

The previous prime is 475580723. The next prime is 475580741. The reversal of 475580740 is 47085574.

It is a junction number, because it is equal to n+sod(n) for n = 475580693 and 475580702.

It is not an unprimeable number, because it can be changed into a prime (475580741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176116 + ... + 178795.

It is an arithmetic number, because the mean of its divisors is an integer number (42234528).

Almost surely, 2^475580740 is an apocalyptic number.

It is an amenable number.

475580740 is an abundant number, since it is smaller than the sum of its proper divisors (538047932).

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

475580740 is a wasteful number, since it uses less digits than its factorization.

475580740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354987 (or 354985 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 475580740 is about 21807.8137372823. The cubic root of 475580740 is about 780.5632245902.

The spelling of 475580740 in words is "four hundred seventy-five million, five hundred eighty thousand, seven hundred forty".