3468749073 has 12 divisors (see below), whose sum is σ = 4789984368. Its totient is φ = 2232756400.

The previous prime is 3468749033. The next prime is 3468749077. The reversal of 3468749073 is 3709478643.

It is a happy number.

It is not a de Polignac number, because 3468749073 - 2¹³ = 3468740881 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3468749077) 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, 684903 + ... + 689948.

It is an arithmetic number, because the mean of its divisors is an integer number (399165364).

Almost surely, 2^3468749073 is an apocalyptic number.

It is an amenable number.

3468749073 is a deficient number, since it is larger than the sum of its proper divisors (1321235295).

3468749073 is a wasteful number, since it uses less digits than its factorization.

3468749073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374912 (or 1374883 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 3468749073 is about 58896.0870771565. The cubic root of 3468749073 is about 1513.7621017802.

The spelling of 3468749073 in words is "three billion, four hundred sixty-eight million, seven hundred forty-nine thousand, seventy-three".