46390644583 has 4 divisors (see below), whose sum is σ = 46623763600. Its totient is φ = 46157525568.

The previous prime is 46390644569. The next prime is 46390644589. The reversal of 46390644583 is 38544609364.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46390644583 - 2¹⁷ = 46390513511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46390644583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46390644589) 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 3 ways as a sum of consecutive naturals, for example, 116559210 + ... + 116559607.

It is an arithmetic number, because the mean of its divisors is an integer number (11655940900).

Almost surely, 2^46390644583 is an apocalyptic number.

46390644583 is a deficient number, since it is larger than the sum of its proper divisors (233119017).

46390644583 is a wasteful number, since it uses less digits than its factorization.

46390644583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233119016.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 46390644583 in words is "forty-six billion, three hundred ninety million, six hundred forty-four thousand, five hundred eighty-three".