4468147392 has 112 divisors (see below), whose sum is σ = 12278014560. Its totient is φ = 1432338432.

The previous prime is 4468147391. The next prime is 4468147393. The reversal of 4468147392 is 2937418644.

It is an interprime number because it is at equal distance from previous prime (4468147391) and next prime (4468147393).

It is a super-2 number, since 2×4468147392² = 39928682233272803328, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4468147391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1540888 + ... + 1543784.

It is an arithmetic number, because the mean of its divisors is an integer number (109625130).

Almost surely, 2^4468147392 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 4468147392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6139007280).

4468147392 is an abundant number, since it is smaller than the sum of its proper divisors (7809867168).

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

4468147392 is a wasteful number, since it uses less digits than its factorization.

4468147392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218 (or 3208 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4468147392 is about 66844.2023813584. The cubic root of 4468147392 is about 1647.0590270332.

The spelling of 4468147392 in words is "four billion, four hundred sixty-eight million, one hundred forty-seven thousand, three hundred ninety-two".