4554085146 has 32 divisors (see below), whose sum is σ = 10235272320. Its totient is φ = 1340332224.

The previous prime is 4554085121. The next prime is 4554085147. The reversal of 4554085146 is 6415804554.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4554085098 and 4554085107.

It is not an unprimeable number, because it can be changed into a prime (4554085147) 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 15 ways as a sum of consecutive naturals, for example, 1267461 + ... + 1271048.

It is an arithmetic number, because the mean of its divisors is an integer number (319852260).

Almost surely, 2^4554085146 is an apocalyptic number.

4554085146 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4554085146 is an abundant number, since it is smaller than the sum of its proper divisors (5681187174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4554085146 is a wasteful number, since it uses less digits than its factorization.

4554085146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2538550.

The product of its (nonzero) digits is 384000, while the sum is 42.

The square root of 4554085146 is about 67483.9621391631. The cubic root of 4554085146 is about 1657.5515685017.

The spelling of 4554085146 in words is "four billion, five hundred fifty-four million, eighty-five thousand, one hundred forty-six".