4536789048 has 192 divisors, whose sum is σ = 14606323200. Its totient is φ = 1293719040.

The previous prime is 4536789007. The next prime is 4536789053. The reversal of 4536789048 is 8409876354.

4536789048 is a `hidden beast` number, since 453 + 67 + 8 + 90 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 4536788985 and 4536789003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 683361 + ... + 689967.

It is an arithmetic number, because the mean of its divisors is an integer number (76074600).

Almost surely, 2^4536789048 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 4536789048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7303161600).

4536789048 is an abundant number, since it is smaller than the sum of its proper divisors (10069534152).

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

4536789048 is a wasteful number, since it uses less digits than its factorization.

4536789048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667 (or 6640 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 4536789048 is about 67355.6905391074. The cubic root of 4536789048 is about 1655.4504845495.

The spelling of 4536789048 in words is "four billion, five hundred thirty-six million, seven hundred eighty-nine thousand, forty-eight".