471964999 has 8 divisors (see below), whose sum is σ = 545157648. Its totient is φ = 403820160.

The previous prime is 471964979. The next prime is 471965009. The reversal of 471964999 is 999469174.

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

It is a cyclic number.

It is not a de Polignac number, because 471964999 - 2⁹ = 471964487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471964939) 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, 1261752 + ... + 1262125.

It is an arithmetic number, because the mean of its divisors is an integer number (68144706).

Almost surely, 2^471964999 is an apocalyptic number.

471964999 is a deficient number, since it is larger than the sum of its proper divisors (73192649).

471964999 is a wasteful number, since it uses less digits than its factorization.

471964999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2523905.

The product of its digits is 4408992, while the sum is 58.

The square root of 471964999 is about 21724.7554416615. The cubic root of 471964999 is about 778.5800371103.

The spelling of 471964999 in words is "four hundred seventy-one million, nine hundred sixty-four thousand, nine hundred ninety-nine".