469645743 has 24 divisors (see below), whose sum is σ = 766773120. Its totient is φ = 254242800.

The previous prime is 469645721. The next prime is 469645747. The reversal of 469645743 is 347546964.

It is not a de Polignac number, because 469645743 - 2⁵ = 469645711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 469645692 and 469645701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469645747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81283 + ... + 86868.

It is an arithmetic number, because the mean of its divisors is an integer number (31948880).

Almost surely, 2^469645743 is an apocalyptic number.

469645743 is a deficient number, since it is larger than the sum of its proper divisors (297127377).

469645743 is a wasteful number, since it uses less digits than its factorization.

469645743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168187 (or 168180 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 48.

The square root of 469645743 is about 21671.3115200719. The cubic root of 469645743 is about 777.3026172923.

The spelling of 469645743 in words is "four hundred sixty-nine million, six hundred forty-five thousand, seven hundred forty-three".