46511132 has 12 divisors (see below), whose sum is σ = 82609800. Its totient is φ = 22908336.

The previous prime is 46511131. The next prime is 46511141. The reversal of 46511132 is 23111564.

It is a junction number, because it is equal to n+sod(n) for n = 46511098 and 46511107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46511131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86507 + ... + 87042.

It is an arithmetic number, because the mean of its divisors is an integer number (6884150).

Almost surely, 2^46511132 is an apocalyptic number.

It is an amenable number.

46511132 is a deficient number, since it is larger than the sum of its proper divisors (36098668).

46511132 is a wasteful number, since it uses less digits than its factorization.

46511132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173620 (or 173618 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 46511132 is about 6819.9070374896. The cubic root of 46511132 is about 359.6270108058.

Adding to 46511132 its reverse (23111564), we get a palindrome (69622696).

The spelling of 46511132 in words is "forty-six million, five hundred eleven thousand, one hundred thirty-two".