4645204416 has 112 divisors (see below), whose sum is σ = 13789152000. Its totient is φ = 1533309696.

The previous prime is 4645204391. The next prime is 4645204433. The reversal of 4645204416 is 6144025464.

4645204416 is a `hidden beast` number, since 4 + 645 + 2 + 0 + 4 + 4 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164935 + ... + 191033.

Almost surely, 2^4645204416 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 4645204416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6894576000).

4645204416 is an abundant number, since it is smaller than the sum of its proper divisors (9143947584).

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

4645204416 is a wasteful number, since it uses less digits than its factorization.

4645204416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26223 (or 26207 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4645204416 is about 68155.7364863736. The cubic root of 4645204416 is about 1668.5335491003.

The spelling of 4645204416 in words is "four billion, six hundred forty-five million, two hundred four thousand, four hundred sixteen".