3457747573 has 12 divisors (see below), whose sum is σ = 4197160800. Its totient is φ = 2834922552.

The previous prime is 3457747571. The next prime is 3457747577. The reversal of 3457747573 is 3757477543.

It is not a de Polignac number, because 3457747573 - 2¹ = 3457747571 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3457747573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457747571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532923 + ... + 1535176.

It is an arithmetic number, because the mean of its divisors is an integer number (349763400).

Almost surely, 2^3457747573 is an apocalyptic number.

It is an amenable number.

3457747573 is a deficient number, since it is larger than the sum of its proper divisors (739413227).

3457747573 is a wasteful number, since it uses less digits than its factorization.

3457747573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068136 (or 3068129 counting only the distinct ones).

The product of its digits is 8643600, while the sum is 52.

The square root of 3457747573 is about 58802.6153585026. The cubic root of 3457747573 is about 1512.1600553587.

The spelling of 3457747573 in words is "three billion, four hundred fifty-seven million, seven hundred forty-seven thousand, five hundred seventy-three".