4349967572 has 6 divisors (see below), whose sum is σ = 7612443258. Its totient is φ = 2174983784.

The previous prime is 4349967553. The next prime is 4349967577. The reversal of 4349967572 is 2757699434.

It can be written as a sum of positive squares in only one way, i.e., 2971776196 + 1378191376 = 54514^2 + 37124^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349967577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543745943 + ... + 543745950.

It is an arithmetic number, because the mean of its divisors is an integer number (1268740543).

Almost surely, 2^4349967572 is an apocalyptic number.

It is an amenable number.

4349967572 is a deficient number, since it is larger than the sum of its proper divisors (3262475686).

4349967572 is a wasteful number, since it uses less digits than its factorization.

4349967572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087491897 (or 1087491895 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 56.

The square root of 4349967572 is about 65954.2839548729. The cubic root of 4349967572 is about 1632.4078446322.

The spelling of 4349967572 in words is "four billion, three hundred forty-nine million, nine hundred sixty-seven thousand, five hundred seventy-two".