46724132 has 48 divisors (see below), whose sum is σ = 105030912. Its totient is φ = 17677440.

The previous prime is 46724129. The next prime is 46724141. The reversal of 46724132 is 23142764.

It is a super-2 number, since 2×46724132² = 4366289022306848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46724095 and 46724104.

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, 5582 + ... + 11162.

It is an arithmetic number, because the mean of its divisors is an integer number (2188144).

Almost surely, 2^46724132 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 46724132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52515456).

46724132 is an abundant number, since it is smaller than the sum of its proper divisors (58306780).

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

46724132 is a wasteful number, since it uses less digits than its factorization.

46724132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5628 (or 5626 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 46724132 is about 6835.5052483339. The cubic root of 46724132 is about 360.1751513950.

Adding to 46724132 its reverse (23142764), we get a palindrome (69866896).

The spelling of 46724132 in words is "forty-six million, seven hundred twenty-four thousand, one hundred thirty-two".