5469380280 has 1024 divisors, whose sum is σ = 24675840000. Its totient is φ = 1045094400.

The previous prime is 5469380207. The next prime is 5469380281. The reversal of 5469380280 is 820839645.

5469380280 is a `hidden beast` number, since 546 + 9 + 3 + 80 + 28 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5469380281) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 54152230 + ... + 54152330.

It is an arithmetic number, because the mean of its divisors is an integer number (24097500).

Almost surely, 2^5469380280 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 5469380280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12337920000).

5469380280 is an abundant number, since it is smaller than the sum of its proper divisors (19206459720).

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

5469380280 is a wasteful number, since it uses less digits than its factorization.

5469380280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189 (or 179 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 5469380280 is about 73955.2586365567. The cubic root of 5469380280 is about 1761.8923645525.

The spelling of 5469380280 in words is "five billion, four hundred sixty-nine million, three hundred eighty thousand, two hundred eighty".