2036046631 has 4 divisors (see below), whose sum is σ = 2143207000. Its totient is φ = 1928886264.

The previous prime is 2036046589. The next prime is 2036046647. The reversal of 2036046631 is 1366406302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1366406302 = 2 ⋅683203151.

It is a cyclic number.

It is not a de Polignac number, because 2036046631 - 2¹¹ = 2036044583 is a prime.

It is a super-2 number, since 2×2036046631² = 8290971767212900322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2036046593 and 2036046602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2036046931) 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, 53580156 + ... + 53580193.

It is an arithmetic number, because the mean of its divisors is an integer number (535801750).

Almost surely, 2^2036046631 is an apocalyptic number.

2036046631 is a deficient number, since it is larger than the sum of its proper divisors (107160369).

2036046631 is a wasteful number, since it uses less digits than its factorization.

2036046631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107160368.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 2036046631 is about 45122.5734084394. The cubic root of 2036046631 is about 1267.4453432906.

The spelling of 2036046631 in words is "two billion, thirty-six million, forty-six thousand, six hundred thirty-one".