472763544 has 32 divisors (see below), whose sum is σ = 1289355840. Its totient is φ = 143261600.

The previous prime is 472763521. The next prime is 472763561. The reversal of 472763544 is 445367274.

It is a junction number, because it is equal to n+sod(n) for n = 472763496 and 472763505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 895122 + ... + 895649.

It is an arithmetic number, because the mean of its divisors is an integer number (40292370).

Almost surely, 2^472763544 is an apocalyptic number.

472763544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

472763544 is an abundant number, since it is smaller than the sum of its proper divisors (816592296).

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

472763544 is a wasteful number, since it uses less digits than its factorization.

472763544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790791 (or 1790787 counting only the distinct ones).

The product of its digits is 564480, while the sum is 42.

The square root of 472763544 is about 21743.1263621403. The cubic root of 472763544 is about 779.0188979570.

The spelling of 472763544 in words is "four hundred seventy-two million, seven hundred sixty-three thousand, five hundred forty-four".