46028906813 has 4 divisors (see below), whose sum is σ = 46031071068. Its totient is φ = 46026742560.

The previous prime is 46028906809. The next prime is 46028906879. The reversal of 46028906813 is 31860982064.

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 41299181284 + 4729725529 = 203222^2 + 68773^2 .

It is a cyclic number.

It is not a de Polignac number, because 46028906813 - 2² = 46028906809 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 (46028902813) 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, 1049906 + ... + 1092867.

It is an arithmetic number, because the mean of its divisors is an integer number (11507767767).

Almost surely, 2^46028906813 is an apocalyptic number.

It is an amenable number.

46028906813 is a deficient number, since it is larger than the sum of its proper divisors (2164255).

46028906813 is a wasteful number, since it uses less digits than its factorization.

46028906813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164254.

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 46028906813 in words is "forty-six billion, twenty-eight million, nine hundred six thousand, eight hundred thirteen".