43461152 has 48 divisors (see below), whose sum is σ = 98304192. Its totient is φ = 18528000.

The previous prime is 43461149. The next prime is 43461161. The reversal of 43461152 is 25116434.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55838 + ... + 56610.

It is an arithmetic number, because the mean of its divisors is an integer number (2048004).

Almost surely, 2^43461152 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 43461152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49152096).

43461152 is an abundant number, since it is smaller than the sum of its proper divisors (54843040).

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

43461152 is a wasteful number, since it uses less digits than its factorization.

43461152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1033 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 43461152 is about 6592.5072620362. The cubic root of 43461152 is about 351.5877577521.

Adding to 43461152 its reverse (25116434), we get a palindrome (68577586).

The spelling of 43461152 in words is "forty-three million, four hundred sixty-one thousand, one hundred fifty-two".