5632323264 has 84 divisors (see below), whose sum is σ = 16181213256. Its totient is φ = 1873118208.

The previous prime is 5632323253. The next prime is 5632323289. The reversal of 5632323264 is 4623232365.

5632323264 is a `hidden beast` number, since 5 + 6 + 323 + 2 + 326 + 4 = 666.

It is a super-2 number, since 2×5632323264² = 63446130700391227392, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 244132 + ... + 266204.

Almost surely, 2^5632323264 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 5632323264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8090606628).

5632323264 is an abundant number, since it is smaller than the sum of its proper divisors (10548889992).

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

5632323264 is a wasteful number, since it uses less digits than its factorization.

5632323264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22534 (or 22521 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

The square root of 5632323264 is about 75048.8058799072. The cubic root of 5632323264 is about 1779.2181121782.

The spelling of 5632323264 in words is "five billion, six hundred thirty-two million, three hundred twenty-three thousand, two hundred sixty-four".