3489044832 has 288 divisors, whose sum is σ = 12400157952. Its totient is φ = 905997312.

The previous prime is 3489044821. The next prime is 3489044837. The reversal of 3489044832 is 2384409843.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489044837) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1754943 + ... + 1756929.

It is an arithmetic number, because the mean of its divisors is an integer number (43056104).

Almost surely, 2^3489044832 is an apocalyptic number.

3489044832 is a gapful number since it is divisible by the number (32) 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 3489044832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6200078976).

3489044832 is an abundant number, since it is smaller than the sum of its proper divisors (8911113120).

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

3489044832 is a wasteful number, since it uses less digits than its factorization.

3489044832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090 (or 2079 counting only the distinct ones).

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

The square root of 3489044832 is about 59068.1371976466. The cubic root of 3489044832 is about 1516.7087187363.

The spelling of 3489044832 in words is "three billion, four hundred eighty-nine million, forty-four thousand, eight hundred thirty-two".