4645358432 has 216 divisors, whose sum is σ = 11285507520. Its totient is φ = 1877990400.

The previous prime is 4645358429. The next prime is 4645358449. The reversal of 4645358432 is 2348535464.

It is a Harshad number since it is a multiple of its sum of digits (44).

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 35 ways as a sum of consecutive naturals, for example, 20285294 + ... + 20285522.

It is an arithmetic number, because the mean of its divisors is an integer number (52247720).

Almost surely, 2^4645358432 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 4645358432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5642753760).

4645358432 is an abundant number, since it is smaller than the sum of its proper divisors (6640149088).

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

4645358432 is a wasteful number, since it uses less digits than its factorization.

4645358432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 286 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The square root of 4645358432 is about 68156.8663598907. The cubic root of 4645358432 is about 1668.5519894817.

The spelling of 4645358432 in words is "four billion, six hundred forty-five million, three hundred fifty-eight thousand, four hundred thirty-two".