545336610 has 128 divisors (see below), whose sum is σ = 1641669120. Its totient is φ = 112859136.

The previous prime is 545336609. The next prime is 545336653. The reversal of 545336610 is 16633545.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 142806 + ... + 146574.

It is an arithmetic number, because the mean of its divisors is an integer number (12825540).

Almost surely, 2^545336610 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 545336610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (820834560).

545336610 is an abundant number, since it is smaller than the sum of its proper divisors (1096332510).

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

545336610 is a wasteful number, since it uses less digits than its factorization.

545336610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 545336610 is about 23352.4433411153. The cubic root of 545336610 is about 816.9990496711. Note that the first 3 decimals are identical.

The spelling of 545336610 in words is "five hundred forty-five million, three hundred thirty-six thousand, six hundred ten".