46031112 has 64 divisors (see below), whose sum is σ = 129168000. Its totient is φ = 15187392.

The previous prime is 46031107. The next prime is 46031123. The reversal of 46031112 is 21113064.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21214 + ... + 23282.

It is an arithmetic number, because the mean of its divisors is an integer number (2018250).

Almost surely, 2^46031112 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 46031112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64584000).

46031112 is an abundant number, since it is smaller than the sum of its proper divisors (83136888).

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

46031112 is a wasteful number, since it uses less digits than its factorization.

46031112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187 (or 2177 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 46031112 is about 6784.6232025073. The cubic root of 46031112 is about 358.3855484514.

Adding to 46031112 its reverse (21113064), we get a palindrome (67144176).

The spelling of 46031112 in words is "forty-six million, thirty-one thousand, one hundred twelve".