43260056 has 32 divisors (see below), whose sum is σ = 96733440. Its totient is φ = 17733408.

The previous prime is 43260047. The next prime is 43260059. The reversal of 43260056 is 65006234.

It is a super-4 number, since 4×43260056⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43260059) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15506 + ... + 18081.

It is an arithmetic number, because the mean of its divisors is an integer number (3022920).

Almost surely, 2^43260056 is an apocalyptic number.

43260056 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

43260056 is an abundant number, since it is smaller than the sum of its proper divisors (53473384).

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

43260056 is a wasteful number, since it uses less digits than its factorization.

43260056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33623 (or 33619 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 43260056 is about 6577.2377180698. The cubic root of 43260056 is about 351.0446503426.

The spelling of 43260056 in words is "forty-three million, two hundred sixty thousand, fifty-six".