4619748672 has 168 divisors, whose sum is σ = 16509260352. Its totient is φ = 1199923200.

The previous prime is 4619748631. The next prime is 4619748689. The reversal of 4619748672 is 2768479164.

4619748672 is a `hidden beast` number, since 4 + 6 + 1 + 97 + 486 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7729 + ... + 96432.

Almost surely, 2^4619748672 is an apocalyptic number.

4619748672 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4619748672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8254630176).

4619748672 is an abundant number, since it is smaller than the sum of its proper divisors (11889511680).

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

4619748672 is a wasteful number, since it uses less digits than its factorization.

4619748672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104197 (or 104184 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The square root of 4619748672 is about 67968.7330468944. The cubic root of 4619748672 is about 1665.4801071976.

The spelling of 4619748672 in words is "four billion, six hundred nineteen million, seven hundred forty-eight thousand, six hundred seventy-two".