4672923136 has 160 divisors (see below), whose sum is σ = 11131287552. Its totient is φ = 1917665280.

The previous prime is 4672923113. The next prime is 4672923163. The reversal of 4672923136 is 6313292764.

It is a junction number, because it is equal to n+sod(n) for n = 4672923092 and 4672923101.

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, 15221095 + ... + 15221401.

Almost surely, 2^4672923136 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 4672923136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5565643776).

4672923136 is an abundant number, since it is smaller than the sum of its proper divisors (6458364416).

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

4672923136 is a wasteful number, since it uses less digits than its factorization.

4672923136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 484 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 4672923136 is about 68358.7824350317. The cubic root of 4672923136 is about 1671.8457768513.

The spelling of 4672923136 in words is "four billion, six hundred seventy-two million, nine hundred twenty-three thousand, one hundred thirty-six".