43487360 has 128 divisors (see below), whose sum is σ = 126023040. Its totient is φ = 14008320.

The previous prime is 43487359. The next prime is 43487369. The reversal of 43487360 is 6378434.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 43487360.

It is not an unprimeable number, because it can be changed into a prime (43487369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75875 + ... + 76445.

It is an arithmetic number, because the mean of its divisors is an integer number (984555).

Almost surely, 2^43487360 is an apocalyptic number.

43487360 is a gapful number since it is divisible by the number (40) 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 43487360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63011520).

43487360 is an abundant number, since it is smaller than the sum of its proper divisors (82535680).

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

43487360 is a wasteful number, since it uses less digits than its factorization.

43487360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 43487360 is about 6594.4946735895. The cubic root of 43487360 is about 351.6584151859.

The spelling of 43487360 in words is "forty-three million, four hundred eighty-seven thousand, three hundred sixty".