46590138733 has 4 divisors (see below), whose sum is σ = 46593434620. Its totient is φ = 46586842848.

The previous prime is 46590138641. The next prime is 46590138737. The reversal of 46590138733 is 33783109564.

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

It can be written as a sum of positive squares in 2 ways, for example, as 43092362569 + 3497776164 = 207587^2 + 59142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46590138733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46590138737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1626648 + ... + 1655041.

It is an arithmetic number, because the mean of its divisors is an integer number (11648358655).

Almost surely, 2^46590138733 is an apocalyptic number.

It is an amenable number.

46590138733 is a deficient number, since it is larger than the sum of its proper divisors (3295887).

46590138733 is a wasteful number, since it uses less digits than its factorization.

46590138733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295886.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 46590138733 in words is "forty-six billion, five hundred ninety million, one hundred thirty-eight thousand, seven hundred thirty-three".