4573530864 has 300 divisors, whose sum is σ = 15831080496. Its totient is φ = 1248597504.

The previous prime is 4573530821. The next prime is 4573530889. The reversal of 4573530864 is 4680353754.

4573530864 is a `hidden beast` number, since 4 + 57 + 3 + 530 + 8 + 64 = 666.

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 59 ways as a sum of consecutive naturals, for example, 4798612 + ... + 4799564.

Almost surely, 2^4573530864 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 4573530864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7915540248).

4573530864 is an abundant number, since it is smaller than the sum of its proper divisors (11257549632).

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

4573530864 is a wasteful number, since it uses less digits than its factorization.

4573530864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 4573530864 is about 67627.8852545309. The cubic root of 4573530864 is about 1659.9074395576.

The spelling of 4573530864 in words is "four billion, five hundred seventy-three million, five hundred thirty thousand, eight hundred sixty-four".