46871132 has 48 divisors (see below), whose sum is σ = 105584640. Its totient is φ = 17668800.

The previous prime is 46871131. The next prime is 46871137. The reversal of 46871132 is 23117864.

46871132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×46871132² = 4393806029922848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46871131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7094 + ... + 12002.

It is an arithmetic number, because the mean of its divisors is an integer number (2199680).

Almost surely, 2^46871132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46871132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52792320).

46871132 is an abundant number, since it is smaller than the sum of its proper divisors (58713508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46871132 is a wasteful number, since it uses less digits than its factorization.

46871132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962 (or 4960 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 46871132 is about 6846.2494842067. The cubic root of 46871132 is about 360.5524747550.

Adding to 46871132 its reverse (23117864), we get a palindrome (69988996).

It can be divided in two parts, 46 and 871132, that added together give a palindrome (871178).

The spelling of 46871132 in words is "forty-six million, eight hundred seventy-one thousand, one hundred thirty-two".