3506464347 has 4 divisors (see below), whose sum is σ = 4675285800. Its totient is φ = 2337642896.

The previous prime is 3506464321. The next prime is 3506464391. The reversal of 3506464347 is 7434646053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3506464347 - 2³¹ = 1358980699 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3506464299 and 3506464308.

It is not an unprimeable number, because it can be changed into a prime (3506464147) 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 3 ways as a sum of consecutive naturals, for example, 584410722 + ... + 584410727.

It is an arithmetic number, because the mean of its divisors is an integer number (1168821450).

Almost surely, 2^3506464347 is an apocalyptic number.

3506464347 is a deficient number, since it is larger than the sum of its proper divisors (1168821453).

3506464347 is a wasteful number, since it uses less digits than its factorization.

3506464347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168821452.

The product of its (nonzero) digits is 725760, while the sum is 42.

The square root of 3506464347 is about 59215.4063314607. The cubic root of 3506464347 is about 1519.2286522337.

The spelling of 3506464347 in words is "three billion, five hundred six million, four hundred sixty-four thousand, three hundred forty-seven".