472517140532 has 12 divisors (see below), whose sum is σ = 828814710276. Its totient is φ = 235712937600.

The previous prime is 472517140531. The next prime is 472517140559. The reversal of 472517140532 is 235041715274.

It can be written as a sum of positive squares in 2 ways, for example, as 295407468196 + 177109672336 = 543514^2 + 420844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 472517140532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472517140531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136406219 + ... + 136409682.

It is an arithmetic number, because the mean of its divisors is an integer number (69067892523).

Almost surely, 2^472517140532 is an apocalyptic number.

It is an amenable number.

472517140532 is a deficient number, since it is larger than the sum of its proper divisors (356297569744).

472517140532 is a wasteful number, since it uses less digits than its factorization.

472517140532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272816338 (or 272816336 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 41.

The spelling of 472517140532 in words is "four hundred seventy-two billion, five hundred seventeen million, one hundred forty thousand, five hundred thirty-two".