3506706732 has 24 divisors (see below), whose sum is σ = 8446262272. Its totient is φ = 1131195600.

The previous prime is 3506706719. The next prime is 3506706737. The reversal of 3506706732 is 2376076053.

It is not an unprimeable number, because it can be changed into a prime (3506706737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4712944 + ... + 4713687.

Almost surely, 2^3506706732 is an apocalyptic number.

It is an amenable number.

3506706732 is an abundant number, since it is smaller than the sum of its proper divisors (4939555540).

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

3506706732 is a wasteful number, since it uses less digits than its factorization.

3506706732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426669 (or 9426667 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 39.

The square root of 3506706732 is about 59217.4529340802. The cubic root of 3506706732 is about 1519.2636570815.

The spelling of 3506706732 in words is "three billion, five hundred six million, seven hundred six thousand, seven hundred thirty-two".