36484678528 has 128 divisors (see below), whose sum is σ = 76951607040. Its totient is φ = 17209651200.

The previous prime is 36484678523. The next prime is 36484678561. The reversal of 36484678528 is 82587648463.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×36484678528² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36484678523) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 24145293 + ... + 24146803.

It is an arithmetic number, because the mean of its divisors is an integer number (601184430).

Almost surely, 2^36484678528 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 36484678528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38475803520).

36484678528 is an abundant number, since it is smaller than the sum of its proper divisors (40466928512).

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

36484678528 is a wasteful number, since it uses less digits than its factorization.

36484678528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1704 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 61.

The spelling of 36484678528 in words is "thirty-six billion, four hundred eighty-four million, six hundred seventy-eight thousand, five hundred twenty-eight".