4645606432 has 48 divisors (see below), whose sum is σ = 9510262272. Its totient is φ = 2231400960.

The previous prime is 4645606421. The next prime is 4645606499. The reversal of 4645606432 is 2346065464.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118813 + ... + 152995.

It is an arithmetic number, because the mean of its divisors is an integer number (198130464).

Almost surely, 2^4645606432 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 4645606432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755131136).

4645606432 is an abundant number, since it is smaller than the sum of its proper divisors (4864655840).

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

4645606432 is a wasteful number, since it uses less digits than its factorization.

4645606432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34361 (or 34353 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The square root of 4645606432 is about 68158.6856680790. The cubic root of 4645606432 is about 1668.5816817387.

The spelling of 4645606432 in words is "four billion, six hundred forty-five million, six hundred six thousand, four hundred thirty-two".