472736477764 has 24 divisors (see below), whose sum is σ = 842344711488. Its totient is φ = 232080327840.

The previous prime is 472736477749. The next prime is 472736477767. The reversal of 472736477764 is 467774637274.

It is a junction number, because it is equal to n+sod(n) for n = 472736477696 and 472736477705.

It is not an unprimeable number, because it can be changed into a prime (472736477767) 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, 1583272 + ... + 1858015.

It is an arithmetic number, because the mean of its divisors is an integer number (35097696312).

Almost surely, 2^472736477764 is an apocalyptic number.

It is an amenable number.

472736477764 is a deficient number, since it is larger than the sum of its proper divisors (369608233724).

472736477764 is a wasteful number, since it uses less digits than its factorization.

472736477764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441915 (or 3441913 counting only the distinct ones).

The product of its digits is 232339968, while the sum is 64.

The spelling of 472736477764 in words is "four hundred seventy-two billion, seven hundred thirty-six million, four hundred seventy-seven thousand, seven hundred sixty-four".