4391466324 has 72 divisors (see below), whose sum is σ = 12100745664. Its totient is φ = 1214208000.

The previous prime is 4391466301. The next prime is 4391466349. The reversal of 4391466324 is 4236641934.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53524 + ... + 107924.

It is an arithmetic number, because the mean of its divisors is an integer number (168065912).

Almost surely, 2^4391466324 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 4391466324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6050372832).

4391466324 is an abundant number, since it is smaller than the sum of its proper divisors (7709279340).

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

4391466324 is a wasteful number, since it uses less digits than its factorization.

4391466324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54477 (or 54444 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 4391466324 is about 66268.1395845696. The cubic root of 4391466324 is about 1637.5824885820.

The spelling of 4391466324 in words is "four billion, three hundred ninety-one million, four hundred sixty-six thousand, three hundred twenty-four".