471447607 has 8 divisors (see below), whose sum is σ = 475516800. Its totient is φ = 467392224.

The previous prime is 471447601. The next prime is 471447631. The reversal of 471447607 is 706744174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471447607 is a prime.

It is a super-2 number, since 2×471447607² = 444525692292052898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 471447607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471447601) 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, 72069 + ... + 78337.

It is an arithmetic number, because the mean of its divisors is an integer number (59439600).

Almost surely, 2^471447607 is an apocalyptic number.

471447607 is a deficient number, since it is larger than the sum of its proper divisors (4069193).

471447607 is a wasteful number, since it uses less digits than its factorization.

471447607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6905.

The product of its (nonzero) digits is 131712, while the sum is 40.

The square root of 471447607 is about 21712.8442862744. The cubic root of 471447607 is about 778.2954267582.

The spelling of 471447607 in words is "four hundred seventy-one million, four hundred forty-seven thousand, six hundred seven".