3489324480 has 336 divisors, whose sum is σ = 12994136064. Its totient is φ = 889574400.

The previous prime is 3489324473. The next prime is 3489324491. The reversal of 3489324480 is 844239843.

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 47 ways as a sum of consecutive naturals, for example, 1787505 + ... + 1789455.

It is an arithmetic number, because the mean of its divisors is an integer number (38673024).

Almost surely, 2^3489324480 is an apocalyptic number.

3489324480 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 3489324480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6497068032).

3489324480 is an abundant number, since it is smaller than the sum of its proper divisors (9504811584).

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

3489324480 is a wasteful number, since it uses less digits than its factorization.

3489324480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The square root of 3489324480 is about 59070.5043147593. The cubic root of 3489324480 is about 1516.7492392082.

The spelling of 3489324480 in words is "three billion, four hundred eighty-nine million, three hundred twenty-four thousand, four hundred eighty".