46313232 has 160 divisors (see below), whose sum is σ = 145824000. Its totient is φ = 12644352.

The previous prime is 46313227. The next prime is 46313243. The reversal of 46313232 is 23231364.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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 31 ways as a sum of consecutive naturals, for example, 477408 + ... + 477504.

It is an arithmetic number, because the mean of its divisors is an integer number (911400).

Almost surely, 2^46313232 is an apocalyptic number.

46313232 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 46313232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72912000).

46313232 is an abundant number, since it is smaller than the sum of its proper divisors (99510768).

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

46313232 is a wasteful number, since it uses less digits than its factorization.

46313232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 138 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 46313232 is about 6805.3825755794. The cubic root of 46313232 is about 359.1162272419.

Adding to 46313232 its reverse (23231364), we get a palindrome (69544596).

It can be divided in two parts, 463 and 13232, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 46313232 in words is "forty-six million, three hundred thirteen thousand, two hundred thirty-two".