3459789812 has 24 divisors (see below), whose sum is σ = 6344352000. Its totient is φ = 1647748256.

The previous prime is 3459789793. The next prime is 3459789877. The reversal of 3459789812 is 2189879543.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56687 + ... + 100662.

It is an arithmetic number, because the mean of its divisors is an integer number (264348000).

Almost surely, 2^3459789812 is an apocalyptic number.

It is an amenable number.

3459789812 is a deficient number, since it is larger than the sum of its proper divisors (2884562188).

3459789812 is a wasteful number, since it uses less digits than its factorization.

3459789812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157615 (or 157613 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 56.

The square root of 3459789812 is about 58819.9780006759. The cubic root of 3459789812 is about 1512.4577042745.

The spelling of 3459789812 in words is "three billion, four hundred fifty-nine million, seven hundred eighty-nine thousand, eight hundred twelve".