4219466748 has 96 divisors (see below), whose sum is σ = 11785912320. Its totient is φ = 1148748480.

The previous prime is 4219466711. The next prime is 4219466773. The reversal of 4219466748 is 8476649124.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4219466748.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 519543 + ... + 527601.

It is an arithmetic number, because the mean of its divisors is an integer number (122769920).

Almost surely, 2^4219466748 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 4219466748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5892956160).

4219466748 is an abundant number, since it is smaller than the sum of its proper divisors (7566445572).

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

4219466748 is a wasteful number, since it uses less digits than its factorization.

4219466748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8367 (or 8365 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 51.

The square root of 4219466748 is about 64957.4225781781. The cubic root of 4219466748 is about 1615.9175197054.

The spelling of 4219466748 in words is "four billion, two hundred nineteen million, four hundred sixty-six thousand, seven hundred forty-eight".