3468731904 has 160 divisors (see below), whose sum is σ = 11201604480. Its totient is φ = 1051084800.

The previous prime is 3468731891. The next prime is 3468731923. The reversal of 3468731904 is 4091378643.

It is a self number, because there is not a number n which added to its sum of digits gives 3468731904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140659 + ... + 163469.

It is an arithmetic number, because the mean of its divisors is an integer number (70010028).

Almost surely, 2^3468731904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3468731904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5600802240).

3468731904 is an abundant number, since it is smaller than the sum of its proper divisors (7732872576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3468731904 is a wasteful number, since it uses less digits than its factorization.

3468731904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22849 (or 22827 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 3468731904 is about 58895.9413202642. The cubic root of 3468731904 is about 1513.7596042589.

The spelling of 3468731904 in words is "three billion, four hundred sixty-eight million, seven hundred thirty-one thousand, nine hundred four".