4532816864 has 24 divisors (see below), whose sum is σ = 9113858208. Its totient is φ = 2218186240.

The previous prime is 4532816857. The next prime is 4532816927. The reversal of 4532816864 is 4686182354.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1505417 + ... + 1508424.

It is an arithmetic number, because the mean of its divisors is an integer number (379744092).

Almost surely, 2^4532816864 is an apocalyptic number.

It is an amenable number.

4532816864 is an abundant number, since it is smaller than the sum of its proper divisors (4581041344).

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

4532816864 is a wasteful number, since it uses less digits than its factorization.

4532816864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013898 (or 3013890 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 4532816864 is about 67326.1974568592. The cubic root of 4532816864 is about 1654.9672004525.

The spelling of 4532816864 in words is "four billion, five hundred thirty-two million, eight hundred sixteen thousand, eight hundred sixty-four".