471332745 has 48 divisors (see below), whose sum is σ = 886393872. Its totient is φ = 230307840.

The previous prime is 471332731. The next prime is 471332777. The reversal of 471332745 is 547233174.

It can be written as a sum of positive squares in 8 ways, for example, as 746496 + 470586249 = 864^2 + 21693^2 .

It is not a de Polignac number, because 471332745 - 2⁵ = 471332713 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 77205 + ... + 83085.

It is an arithmetic number, because the mean of its divisors is an integer number (18466539).

Almost surely, 2^471332745 is an apocalyptic number.

471332745 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

471332745 is a deficient number, since it is larger than the sum of its proper divisors (415061127).

471332745 is a wasteful number, since it uses less digits than its factorization.

471332745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6042 (or 6039 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 471332745 is about 21710.1991008834. The cubic root of 471332745 is about 778.2322144811.

The spelling of 471332745 in words is "four hundred seventy-one million, three hundred thirty-two thousand, seven hundred forty-five".