469383965 has 4 divisors (see below), whose sum is σ = 563260764. Its totient is φ = 375507168.

The previous prime is 469383907. The next prime is 469383973. The reversal of 469383965 is 569383964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 68343289 + 401040676 = 8267^2 + 20026^2 .

It is a cyclic number.

It is not a de Polignac number, because 469383965 - 2¹⁶ = 469318429 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 3 ways as a sum of consecutive naturals, for example, 46938392 + ... + 46938401.

It is an arithmetic number, because the mean of its divisors is an integer number (140815191).

Almost surely, 2^469383965 is an apocalyptic number.

It is an amenable number.

469383965 is a deficient number, since it is larger than the sum of its proper divisors (93876799).

469383965 is an equidigital number, since it uses as much as digits as its factorization.

469383965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93876798.

The product of its digits is 4199040, while the sum is 53.

The square root of 469383965 is about 21665.2709422246. The cubic root of 469383965 is about 777.1581690242.

Subtracting 469383965 from its reverse (569383964), we obtain a palindrome (99999999).

The spelling of 469383965 in words is "four hundred sixty-nine million, three hundred eighty-three thousand, nine hundred sixty-five".