43472260 has 48 divisors (see below), whose sum is σ = 99962352. Its totient is φ = 15782400.

The previous prime is 43472249. The next prime is 43472287. The reversal of 43472260 is 6227434.

It can be written as a sum of positive squares in 8 ways, for example, as 16908544 + 26563716 = 4112^2 + 5154^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14490 + ... + 17230.

It is an arithmetic number, because the mean of its divisors is an integer number (2082549).

Almost surely, 2^43472260 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 43472260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49981176).

43472260 is an abundant number, since it is smaller than the sum of its proper divisors (56490092).

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

43472260 is a wasteful number, since it uses less digits than its factorization.

43472260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824 (or 2822 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 43472260 is about 6593.3496797910. The cubic root of 43472260 is about 351.6177086696.

Adding to 43472260 its reverse (6227434), we get a palindrome (49699694).

The spelling of 43472260 in words is "forty-three million, four hundred seventy-two thousand, two hundred sixty".