4672945368 has 288 divisors, whose sum is σ = 15990483600. Its totient is φ = 1221889536.

The previous prime is 4672945349. The next prime is 4672945391. The reversal of 4672945368 is 8635492764.

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 71 ways as a sum of consecutive naturals, for example, 6374730 + ... + 6375462.

Almost surely, 2^4672945368 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 4672945368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7995241800).

4672945368 is an abundant number, since it is smaller than the sum of its proper divisors (11317538232).

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

4672945368 is a wasteful number, since it uses less digits than its factorization.

4672945368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911 (or 897 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 4672945368 is about 68358.9450474479. The cubic root of 4672945368 is about 1671.8484281836.

The spelling of 4672945368 in words is "four billion, six hundred seventy-two million, nine hundred forty-five thousand, three hundred sixty-eight".