545321096 has 32 divisors (see below), whose sum is σ = 1064538840. Its totient is φ = 261646848.

The previous prime is 545321089. The next prime is 545321137. The reversal of 545321096 is 690123545.

It can be written as a sum of positive squares in 4 ways, for example, as 545222500 + 98596 = 23350^2 + 314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8990 + ... + 34226.

Almost surely, 2^545321096 is an apocalyptic number.

It is an amenable number.

545321096 is a deficient number, since it is larger than the sum of its proper divisors (519217744).

545321096 is a wasteful number, since it uses less digits than its factorization.

545321096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25353 (or 25349 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 545321096 is about 23352.1111679437. Note that the first 4 decimals coincide. The cubic root of 545321096 is about 816.9913021361.

The spelling of 545321096 in words is "five hundred forty-five million, three hundred twenty-one thousand, ninety-six".