3548450880 has 168 divisors, whose sum is σ = 13144192152. Its totient is φ = 873455616.

The previous prime is 3548450861. The next prime is 3548450897. The reversal of 3548450880 is 880548453.

It can be written as a sum of positive squares in 4 ways, for example, as 17239104 + 3531211776 = 4152^2 + 59424^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9949 + ... + 84828.

It is an arithmetic number, because the mean of its divisors is an integer number (78239239).

Almost surely, 2^3548450880 is an apocalyptic number.

3548450880 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 3548450880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6572096076).

3548450880 is an abundant number, since it is smaller than the sum of its proper divisors (9595741272).

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

3548450880 is a wasteful number, since it uses less digits than its factorization.

3548450880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94813 (or 94800 counting only the distinct ones).

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

The square root of 3548450880 is about 59568.8750942974. The cubic root of 3548450880 is about 1525.2683759510.

The spelling of 3548450880 in words is "three billion, five hundred forty-eight million, four hundred fifty thousand, eight hundred eighty".