43487160 has 32 divisors (see below), whose sum is σ = 130461840. Its totient is φ = 11596544.

The previous prime is 43487149. The next prime is 43487161. The reversal of 43487160 is 6178434.

It is a super-2 number, since 2×43487160² = 3782266169731200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43487161) 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, 181077 + ... + 181316.

Almost surely, 2^43487160 is an apocalyptic number.

43487160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43487160 is an abundant number, since it is smaller than the sum of its proper divisors (86974680).

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

43487160 is a wasteful number, since it uses less digits than its factorization.

43487160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362407 (or 362403 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 43487160 is about 6594.4795094079. The cubic root of 43487160 is about 351.6578760883.

The spelling of 43487160 in words is "forty-three million, four hundred eighty-seven thousand, one hundred sixty".