3544922880 has 504 divisors, whose sum is σ = 13270506480. Its totient is φ = 905748480.

The previous prime is 3544922873. The next prime is 3544922903. The reversal of 3544922880 is 882294453.

3544922880 is a `hidden beast` number, since 3 + 544 + 9 + 2 + 28 + 80 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 27060415 + ... + 27060545.

It is an arithmetic number, because the mean of its divisors is an integer number (26330370).

Almost surely, 2^3544922880 is an apocalyptic number.

3544922880 is a gapful number since it is divisible by the number (30) 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 3544922880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6635253240).

3544922880 is an abundant number, since it is smaller than the sum of its proper divisors (9725583600).

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

3544922880 is an equidigital number, since it uses as much as digits as its factorization.

3544922880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 3544922880 is about 59539.2549499908. The cubic root of 3544922880 is about 1524.7627157464.

The spelling of 3544922880 in words is "three billion, five hundred forty-four million, nine hundred twenty-two thousand, eight hundred eighty".