46031832 has 288 divisors, whose sum is σ = 171175680. Its totient is φ = 10834560.

The previous prime is 46031831. The next prime is 46031849. The reversal of 46031832 is 23813064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46031796 and 46031805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46031831) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2001373 + ... + 2001395.

It is an arithmetic number, because the mean of its divisors is an integer number (594360).

Almost surely, 2^46031832 is an apocalyptic number.

46031832 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46031832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85587840).

46031832 is an abundant number, since it is smaller than the sum of its proper divisors (125143848).

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

46031832 is a wasteful number, since it uses less digits than its factorization.

46031832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 46031832 is about 6784.6762634631. The cubic root of 46031832 is about 358.3874170154.

Adding to 46031832 its reverse (23813064), we get a palindrome (69844896).

The spelling of 46031832 in words is "forty-six million, thirty-one thousand, eight hundred thirty-two".