471717044 has 18 divisors (see below), whose sum is σ = 828696834. Its totient is φ = 234949680.

The previous prime is 471717023. The next prime is 471717053. The reversal of 471717044 is 440717174.

It can be written as a sum of positive squares in only one way, i.e., 359102500 + 112614544 = 18950^2 + 10612^2 .

It is a junction number, because it is equal to n+sod(n) for n = 471716995 and 471717013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 574154 + ... + 574974.

It is an arithmetic number, because the mean of its divisors is an integer number (46038713).

Almost surely, 2^471717044 is an apocalyptic number.

It is an amenable number.

471717044 is a deficient number, since it is larger than the sum of its proper divisors (356979790).

471717044 is an equidigital number, since it uses as much as digits as its factorization.

471717044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1202 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 35.

The square root of 471717044 is about 21719.0479533519. The cubic root of 471717044 is about 778.4436663827.

The spelling of 471717044 in words is "four hundred seventy-one million, seven hundred seventeen thousand, forty-four".