46543224 has 128 divisors (see below), whose sum is σ = 145313280. Its totient is φ = 12096000.

The previous prime is 46543223. The next prime is 46543247. The reversal of 46543224 is 42234564.

It is a junction number, because it is equal to n+sod(n) for n = 46543191 and 46543200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46543223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220479 + ... + 220689.

It is an arithmetic number, because the mean of its divisors is an integer number (1135260).

Almost surely, 2^46543224 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 46543224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72656640).

46543224 is an abundant number, since it is smaller than the sum of its proper divisors (98770056).

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

46543224 is a wasteful number, since it uses less digits than its factorization.

46543224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 337 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 46543224 is about 6822.2594497718. The cubic root of 46543224 is about 359.7097042467.

Adding to 46543224 its reverse (42234564), we get a palindrome (88777788).

The spelling of 46543224 in words is "forty-six million, five hundred forty-three thousand, two hundred twenty-four".