469021273 has 4 divisors (see below), whose sum is σ = 536024320. Its totient is φ = 402018228.

The previous prime is 469021261. The next prime is 469021363. The reversal of 469021273 is 372120964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 469021273 - 2²¹ = 466924121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (469021873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33501513 + ... + 33501526.

It is an arithmetic number, because the mean of its divisors is an integer number (134006080).

Almost surely, 2^469021273 is an apocalyptic number.

It is an amenable number.

469021273 is a deficient number, since it is larger than the sum of its proper divisors (67003047).

469021273 is an equidigital number, since it uses as much as digits as its factorization.

469021273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67003046.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 469021273 is about 21656.8989700742. The cubic root of 469021273 is about 776.9579479524.

The spelling of 469021273 in words is "four hundred sixty-nine million, twenty-one thousand, two hundred seventy-three".