3506291696 has 40 divisors (see below), whose sum is σ = 6849551184. Its totient is φ = 1738713600.

The previous prime is 3506291687. The next prime is 3506291699. The reversal of 3506291696 is 6961926053.

It is a self number, because there is not a number n which added to its sum of digits gives 3506291696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506291699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1566290 + ... + 1568526.

Almost surely, 2^3506291696 is an apocalyptic number.

It is an amenable number.

3506291696 is a deficient number, since it is larger than the sum of its proper divisors (3343259488).

3506291696 is a wasteful number, since it uses less digits than its factorization.

3506291696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009 (or 3003 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 47.

The square root of 3506291696 is about 59213.9484918883. The cubic root of 3506291696 is about 1519.2037172731.

The spelling of 3506291696 in words is "three billion, five hundred six million, two hundred ninety-one thousand, six hundred ninety-six".