3521043132 has 48 divisors (see below), whose sum is σ = 8484094080. Its totient is φ = 1135850688.

The previous prime is 3521043103. The next prime is 3521043143. The reversal of 3521043132 is 2313401253.

It is a congruent number.

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, 24943 + ... + 87545.

It is an arithmetic number, because the mean of its divisors is an integer number (176751960).

Almost surely, 2^3521043132 is an apocalyptic number.

It is an amenable number.

3521043132 is an abundant number, since it is smaller than the sum of its proper divisors (4963050948).

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

3521043132 is a wasteful number, since it uses less digits than its factorization.

3521043132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62762 (or 62760 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 3521043132 is about 59338.3782387082. The cubic root of 3521043132 is about 1521.3312339109.

Adding to 3521043132 its reverse (2313401253), we get a palindrome (5834444385).

The spelling of 3521043132 in words is "three billion, five hundred twenty-one million, forty-three thousand, one hundred thirty-two".