470994943 has 16 divisors (see below), whose sum is σ = 505128960. Its totient is φ = 438123136.

The previous prime is 470994929. The next prime is 470994959. The reversal of 470994943 is 349499074.

It is a de Polignac number, because none of the positive numbers 2^k-470994943 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 (470994913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179223 + ... + 181831.

It is an arithmetic number, because the mean of its divisors is an integer number (31570560).

Almost surely, 2^470994943 is an apocalyptic number.

470994943 is a deficient number, since it is larger than the sum of its proper divisors (34134017).

470994943 is a wasteful number, since it uses less digits than its factorization.

470994943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 470994943 is about 21702.4179067679. The cubic root of 470994943 is about 778.0462515706.

The spelling of 470994943 in words is "four hundred seventy million, nine hundred ninety-four thousand, nine hundred forty-three".