6364033745 has 8 divisors (see below), whose sum is σ = 7640178984. Its totient is φ = 5089001344.

The previous prime is 6364033721. The next prime is 6364033747. The reversal of 6364033745 is 5473304636.

It can be written as a sum of positive squares in 4 ways, for example, as 558660496 + 5805373249 = 23636^2 + 76193^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6364033745 - 2²⁰ = 6362985169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6364033747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265574 + ... + 288543.

It is an arithmetic number, because the mean of its divisors is an integer number (955022373).

Almost surely, 2^6364033745 is an apocalyptic number.

It is an amenable number.

6364033745 is a deficient number, since it is larger than the sum of its proper divisors (1276145239).

6364033745 is a wasteful number, since it uses less digits than its factorization.

6364033745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556419.

The product of its (nonzero) digits is 544320, while the sum is 41.

The square root of 6364033745 is about 79774.8942023742. The cubic root of 6364033745 is about 1853.1510695334.

The spelling of 6364033745 in words is "six billion, three hundred sixty-four million, thirty-three thousand, seven hundred forty-five".