472428724535636 has 24 divisors (see below), whose sum is σ = 901992211686720. Its totient is φ = 214720608267200.

The previous prime is 472428724535609. The next prime is 472428724535639. The reversal of 472428724535636 is 636535427824274.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472428724535639) 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, 492542120 + ... + 493500351.

It is an arithmetic number, because the mean of its divisors is an integer number (37583008820280).

Almost surely, 2^{472428724535636} is an apocalyptic number.

It is an amenable number.

472428724535636 is a deficient number, since it is larger than the sum of its proper divisors (429563487151084).

472428724535636 is a wasteful number, since it uses less digits than its factorization.

472428724535636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986053375 (or 986053373 counting only the distinct ones).

The product of its digits is 1625702400, while the sum is 68.

The spelling of 472428724535636 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred twenty-four million, five hundred thirty-five thousand, six hundred thirty-six".