545035716 has 45 divisors (see below), whose sum is σ = 1425930429. Its totient is φ = 181538496.

The previous prime is 545035709. The next prime is 545035781. The reversal of 545035716 is 617530545.

The square root of 545035716 is 23346.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 543356100 + 1679616 = 23310^2 + 1296^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 419580 + ... + 420876.

Almost surely, 2^545035716 is an apocalyptic number.

545035716 is the 23346-th square number.

It is an amenable number.

545035716 is an abundant number, since it is smaller than the sum of its proper divisors (880894713).

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

545035716 is an equidigital number, since it uses as much as digits as its factorization.

545035716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2610 (or 1302 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The cubic root of 545035716 is about 816.8487600247.

Multiplying 545035716 by its sum of digits (36), we get a square (19621285776 = 140076²).

545035716 divided by its sum of digits (36) gives a square (15139881 = 3891²).

The spelling of 545035716 in words is "five hundred forty-five million, thirty-five thousand, seven hundred sixteen".