3506715532 has 48 divisors (see below), whose sum is σ = 6423611040. Its totient is φ = 1673538048.

The previous prime is 3506715529. The next prime is 3506715533. The reversal of 3506715532 is 2355176053.

It is a junction number, because it is equal to n+sod(n) for n = 3506715491 and 3506715500.

It is not an unprimeable number, because it can be changed into a prime (3506715533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2852694 + ... + 2853922.

It is an arithmetic number, because the mean of its divisors is an integer number (133825230).

Almost surely, 2^3506715532 is an apocalyptic number.

It is an amenable number.

3506715532 is a deficient number, since it is larger than the sum of its proper divisors (2916895508).

3506715532 is a wasteful number, since it uses less digits than its factorization.

3506715532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642 (or 1640 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 37.

The square root of 3506715532 is about 59217.5272364526. The cubic root of 3506715532 is about 1519.2649279328.

The spelling of 3506715532 in words is "three billion, five hundred six million, seven hundred fifteen thousand, five hundred thirty-two".