302028485 has 16 divisors (see below), whose sum is σ = 395746560. Its totient is φ = 219455040.

The previous prime is 302028449. The next prime is 302028487. The reversal of 302028485 is 584820203.

It is not a de Polignac number, because 302028485 - 2¹⁰ = 302027461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302028487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85331 + ... + 88799.

It is an arithmetic number, because the mean of its divisors is an integer number (24734160).

Almost surely, 2^302028485 is an apocalyptic number.

It is an amenable number.

302028485 is a deficient number, since it is larger than the sum of its proper divisors (93718075).

302028485 is a wasteful number, since it uses less digits than its factorization.

302028485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 302028485 is about 17378.9667414378. The cubic root of 302028485 is about 670.9383784510.

Adding to 302028485 its reverse (584820203), we get a palindrome (886848688).

The spelling of 302028485 in words is "three hundred two million, twenty-eight thousand, four hundred eighty-five".