545308848 has 300 divisors, whose sum is σ = 1902027072. Its totient is φ = 150232320.

The previous prime is 545308823. The next prime is 545308871. The reversal of 545308848 is 848803545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1968486 + ... + 1968762.

Almost surely, 2^545308848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 545308848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (951013536).

545308848 is an abundant number, since it is smaller than the sum of its proper divisors (1356718224).

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

545308848 is a wasteful number, since it uses less digits than its factorization.

545308848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 45.

The square root of 545308848 is about 23351.8489203746. The cubic root of 545308848 is about 816.9851855047.

The spelling of 545308848 in words is "five hundred forty-five million, three hundred eight thousand, eight hundred forty-eight".