46231133 has 12 divisors (see below), whose sum is σ = 51792660. Its totient is φ = 41198976.

The previous prime is 46231121. The next prime is 46231181. The reversal of 46231133 is 33113264.

It can be written as a sum of positive squares in 6 ways, for example, as 3485689 + 42745444 = 1867^2 + 6538^2 .

It is not a de Polignac number, because 46231133 - 2⁴ = 46231117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46231099 and 46231108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46231103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185 + ... + 9617.

It is an arithmetic number, because the mean of its divisors is an integer number (4316055).

Almost surely, 2^46231133 is an apocalyptic number.

It is an amenable number.

46231133 is a deficient number, since it is larger than the sum of its proper divisors (5561527).

46231133 is a wasteful number, since it uses less digits than its factorization.

46231133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9488 (or 9475 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 46231133 is about 6799.3479834466. The cubic root of 46231133 is about 358.9039011564.

Adding to 46231133 its reverse (33113264), we get a palindrome (79344397).

It can be divided in two parts, 46231 and 133, that added together give a palindrome (46364).

The spelling of 46231133 in words is "forty-six million, two hundred thirty-one thousand, one hundred thirty-three".