472783448 has 8 divisors (see below), whose sum is σ = 886468980. Its totient is φ = 236391720.

The previous prime is 472783439. The next prime is 472783453. The reversal of 472783448 is 844387274.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29548958 + ... + 29548973.

Almost surely, 2^472783448 is an apocalyptic number.

It is an amenable number.

472783448 is a deficient number, since it is larger than the sum of its proper divisors (413685532).

472783448 is a wasteful number, since it uses less digits than its factorization.

472783448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59097937 (or 59097933 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 47.

The square root of 472783448 is about 21743.5840651904. The cubic root of 472783448 is about 779.0298303951.

The spelling of 472783448 in words is "four hundred seventy-two million, seven hundred eighty-three thousand, four hundred forty-eight".