555028485 has 16 divisors (see below), whose sum is σ = 968777280. Its totient is φ = 269104640.

The previous prime is 555028459. The next prime is 555028489. The reversal of 555028485 is 584820555.

It is not a de Polignac number, because 555028485 - 2⁶ = 555028421 is a prime.

It is a super-2 number, since 2×555028485² = 616113238322790450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555028489) 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, 1681740 + ... + 1682069.

It is an arithmetic number, because the mean of its divisors is an integer number (60548580).

Almost surely, 2^555028485 is an apocalyptic number.

555028485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

555028485 is a deficient number, since it is larger than the sum of its proper divisors (413748795).

555028485 is a wasteful number, since it uses less digits than its factorization.

555028485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363828.

The product of its (nonzero) digits is 320000, while the sum is 42.

The square root of 555028485 is about 23559.0425314782. The cubic root of 555028485 is about 821.8106356319.

The spelling of 555028485 in words is "five hundred fifty-five million, twenty-eight thousand, four hundred eighty-five".