3499564541 has 6 divisors (see below), whose sum is σ = 3846628926. Its totient is φ = 3181422200.

The previous prime is 3499564501. The next prime is 3499564547. The reversal of 3499564541 is 1454659943.

It can be written as a sum of positive squares in only one way, i.e., 2958816025 + 540748516 = 54395^2 + 23254^2 .

It is not a de Polignac number, because 3499564541 - 2⁶ = 3499564477 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3499564541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499564547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14460890 + ... + 14461131.

It is an arithmetic number, because the mean of its divisors is an integer number (641104821).

Almost surely, 2^3499564541 is an apocalyptic number.

It is an amenable number.

3499564541 is a deficient number, since it is larger than the sum of its proper divisors (347064385).

3499564541 is a wasteful number, since it uses less digits than its factorization.

3499564541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28922043 (or 28922032 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 50.

The square root of 3499564541 is about 59157.1174162501. The cubic root of 3499564541 is about 1518.2315161835.

The spelling of 3499564541 in words is "three billion, four hundred ninety-nine million, five hundred sixty-four thousand, five hundred forty-one".