545314600 has 48 divisors (see below), whose sum is σ = 1280972700. Its totient is φ = 215869440.

The previous prime is 545314591. The next prime is 545314717. The reversal of 545314600 is 6413545.

It can be written as a sum of positive squares in 6 ways, for example, as 34644996 + 510669604 = 5886^2 + 22598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5346 + ... + 33454.

Almost surely, 2^545314600 is an apocalyptic number.

545314600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 545314600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (640486350).

545314600 is an abundant number, since it is smaller than the sum of its proper divisors (735658100).

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

545314600 is a wasteful number, since it uses less digits than its factorization.

545314600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28222 (or 28213 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 545314600 is about 23351.9720794626. The cubic root of 545314600 is about 816.9880580556.

The spelling of 545314600 in words is "five hundred forty-five million, three hundred fourteen thousand, six hundred".