545496336 has 480 divisors, whose sum is σ = 2106531840. Its totient is φ = 131155200.

The previous prime is 545496331. The next prime is 545496353. The reversal of 545496336 is 633694545.

545496336 is a `hidden beast` number, since 5 + 4 + 5 + 4 + 9 + 633 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 545496291 and 545496300.

It is not an unprimeable number, because it can be changed into a prime (545496331) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17596641 + ... + 17596671.

It is an arithmetic number, because the mean of its divisors is an integer number (4388608).

Almost surely, 2^545496336 is an apocalyptic number.

545496336 is a gapful number since it is divisible by the number (56) 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 545496336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053265920).

545496336 is an abundant number, since it is smaller than the sum of its proper divisors (1561035504).

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

545496336 is a wasteful number, since it uses less digits than its factorization.

545496336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 77 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The square root of 545496336 is about 23355.8629898362. The cubic root of 545496336 is about 817.0788066808.

The spelling of 545496336 in words is "five hundred forty-five million, four hundred ninety-six thousand, three hundred thirty-six".