802321485 has 32 divisors (see below), whose sum is σ = 1468750080. Its totient is φ = 366363648.

The previous prime is 802321463. The next prime is 802321519. The reversal of 802321485 is 584123208.

It is not a de Polignac number, because 802321485 - 2¹³ = 802313293 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 102159 + ... + 109731.

It is an arithmetic number, because the mean of its divisors is an integer number (45898440).

Almost surely, 2^802321485 is an apocalyptic number.

It is an amenable number.

802321485 is a deficient number, since it is larger than the sum of its proper divisors (666428595).

802321485 is a wasteful number, since it uses less digits than its factorization.

802321485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 802321485 is about 28325.2799633119. The cubic root of 802321485 is about 929.2148477857.

The spelling of 802321485 in words is "eight hundred two million, three hundred twenty-one thousand, four hundred eighty-five".