469514965 has 8 divisors (see below), whose sum is σ = 564462648. Its totient is φ = 374915520.

The previous prime is 469514957. The next prime is 469514971. The reversal of 469514965 is 569415964.

It can be written as a sum of positive squares in 4 ways, for example, as 4422609 + 465092356 = 2103^2 + 21566^2 .

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

It is not a de Polignac number, because 469514965 - 2³ = 469514957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 84082 + ... + 89491.

It is an arithmetic number, because the mean of its divisors is an integer number (70557831).

Almost surely, 2^469514965 is an apocalyptic number.

It is an amenable number.

469514965 is a deficient number, since it is larger than the sum of its proper divisors (94947683).

469514965 is a wasteful number, since it uses less digits than its factorization.

469514965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174119.

The product of its digits is 1166400, while the sum is 49.

The square root of 469514965 is about 21668.2940029897. The cubic root of 469514965 is about 777.2304611191.

Subtracting 469514965 from its reverse (569415964), we obtain a palindrome (99900999).

The spelling of 469514965 in words is "four hundred sixty-nine million, five hundred fourteen thousand, nine hundred sixty-five".