3541031532 has 48 divisors (see below), whose sum is σ = 9186777600. Its totient is φ = 1179530640.

The previous prime is 3541031491. The next prime is 3541031563. The reversal of 3541031532 is 2351301453.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3541031496 and 3541031505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157857 + ... + 178887.

It is an arithmetic number, because the mean of its divisors is an integer number (191391200).

Almost surely, 2^3541031532 is an apocalyptic number.

It is an amenable number.

3541031532 is an abundant number, since it is smaller than the sum of its proper divisors (5645746068).

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

3541031532 is a wasteful number, since it uses less digits than its factorization.

3541031532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22603 (or 22595 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 3541031532 is about 59506.5671333845. The cubic root of 3541031532 is about 1524.2045884432.

Adding to 3541031532 its reverse (2351301453), we get a palindrome (5892332985).

The spelling of 3541031532 in words is "three billion, five hundred forty-one million, thirty-one thousand, five hundred thirty-two".