3531634532 has 6 divisors (see below), whose sum is σ = 6180360438. Its totient is φ = 1765817264.

The previous prime is 3531634517. The next prime is 3531634537. The reversal of 3531634532 is 2354361353.

It can be written as a sum of positive squares in only one way, i.e., 3512221696 + 19412836 = 59264^2 + 4406^2 .

It is a super-2 number, since 2×3531634532² = 24944884935229718048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3531634492 and 3531634501.

It is not an unprimeable number, because it can be changed into a prime (3531634537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441454313 + ... + 441454320.

It is an arithmetic number, because the mean of its divisors is an integer number (1030060073).

Almost surely, 2^3531634532 is an apocalyptic number.

It is an amenable number.

3531634532 is a deficient number, since it is larger than the sum of its proper divisors (2648725906).

3531634532 is a wasteful number, since it uses less digits than its factorization.

3531634532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 882908637 (or 882908635 counting only the distinct ones).

The product of its digits is 97200, while the sum is 35.

The square root of 3531634532 is about 59427.5570085125. The cubic root of 3531634532 is about 1522.8551098212.

Adding to 3531634532 its reverse (2354361353), we get a palindrome (5885995885).

The spelling of 3531634532 in words is "three billion, five hundred thirty-one million, six hundred thirty-four thousand, five hundred thirty-two".