46126631 has 4 divisors (see below), whose sum is σ = 46156032. Its totient is φ = 46097232.

The previous prime is 46126621. The next prime is 46126643. The reversal of 46126631 is 13662164.

It is a happy number.

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 46126631 - 2²² = 41932327 is a prime.

It is a super-2 number, since 2×46126631² = 4255332174820322, 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 = 46126594 and 46126603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46126601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12206 + ... + 15531.

It is an arithmetic number, because the mean of its divisors is an integer number (11539008).

Almost surely, 2^46126631 is an apocalyptic number.

46126631 is a deficient number, since it is larger than the sum of its proper divisors (29401).

46126631 is a wasteful number, since it uses less digits than its factorization.

46126631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29400.

The product of its digits is 5184, while the sum is 29.

The square root of 46126631 is about 6791.6589284209. The cubic root of 46126631 is about 358.6332720475.

Adding to 46126631 its reverse (13662164), we get a palindrome (59788795).

The spelling of 46126631 in words is "forty-six million, one hundred twenty-six thousand, six hundred thirty-one".