64604580483 has 8 divisors (see below), whose sum is σ = 86290300096. Its totient is φ = 42994290600.

The previous prime is 64604580479. The next prime is 64604580541. The reversal of 64604580483 is 38408540646.

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

It is not a de Polignac number, because 64604580483 - 2² = 64604580479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64604580433) 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, 18855433 + ... + 18858858.

It is an arithmetic number, because the mean of its divisors is an integer number (10786287512).

Almost surely, 2^64604580483 is an apocalyptic number.

64604580483 is a deficient number, since it is larger than the sum of its proper divisors (21685719613).

64604580483 is a wasteful number, since it uses less digits than its factorization.

64604580483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37714865.

The product of its (nonzero) digits is 2211840, while the sum is 48.

The spelling of 64604580483 in words is "sixty-four billion, six hundred four million, five hundred eighty thousand, four hundred eighty-three".