36647390304 has 192 divisors, whose sum is σ = 128587737600. Its totient is φ = 9919563264.

The previous prime is 36647390287. The next prime is 36647390411. The reversal of 36647390304 is 40309374663.

36647390304 is a `hidden beast` number, since 3 + 66 + 473 + 90 + 30 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 36647390304.

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 31 ways as a sum of consecutive naturals, for example, 44547 + ... + 274370.

It is an arithmetic number, because the mean of its divisors is an integer number (669727800).

Almost surely, 2^36647390304 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 36647390304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64293868800).

36647390304 is an abundant number, since it is smaller than the sum of its proper divisors (91940347296).

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

36647390304 is a wasteful number, since it uses less digits than its factorization.

36647390304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318962 (or 318948 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 45.

The spelling of 36647390304 in words is "thirty-six billion, six hundred forty-seven million, three hundred ninety thousand, three hundred four".