46112131 has 8 divisors (see below), whose sum is σ = 50040144. Its totient is φ = 42238560.

The previous prime is 46112111. The next prime is 46112137. The reversal of 46112131 is 13121164.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46112131 - 2²¹ = 44014979 is a prime.

It is a super-2 number, since 2×46112131² = 4252657250722322, 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 = 46112099 and 46112108.

It is not an unprimeable number, because it can be changed into a prime (46112137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11836 + ... + 15241.

It is an arithmetic number, because the mean of its divisors is an integer number (6255018).

Almost surely, 2^46112131 is an apocalyptic number.

46112131 is a deficient number, since it is larger than the sum of its proper divisors (3928013).

46112131 is a wasteful number, since it uses less digits than its factorization.

46112131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27221.

The product of its digits is 144, while the sum is 19.

The square root of 46112131 is about 6790.5913586373. The cubic root of 46112131 is about 358.5956890770.

Adding to 46112131 its reverse (13121164), we get a palindrome (59233295).

The spelling of 46112131 in words is "forty-six million, one hundred twelve thousand, one hundred thirty-one".