3487532544 has 160 divisors (see below), whose sum is σ = 10565216640. Its totient is φ = 1135282176.

The previous prime is 3487532537. The next prime is 3487532549. The reversal of 3487532544 is 4452357843.

3487532544 is a `hidden beast` number, since 3 + 4 + 8 + 75 + 32 + 544 = 666.

3487532544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3487532544² = 24325766490918223872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3487532544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3487532549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 591499 + ... + 597365.

It is an arithmetic number, because the mean of its divisors is an integer number (66032604).

Almost surely, 2^3487532544 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 3487532544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5282608320).

3487532544 is an abundant number, since it is smaller than the sum of its proper divisors (7077684096).

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

3487532544 is an equidigital number, since it uses as much as digits as its factorization.

3487532544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937 (or 5915 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The square root of 3487532544 is about 59055.3345939213. The cubic root of 3487532544 is about 1516.4895535132.

The spelling of 3487532544 in words is "three billion, four hundred eighty-seven million, five hundred thirty-two thousand, five hundred forty-four".