43485011 has 8 divisors (see below), whose sum is σ = 44553024. Its totient is φ = 42423040.

The previous prime is 43484989. The next prime is 43485047. The reversal of 43485011 is 11058434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43485011 - 2¹⁴ = 43468627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43485061) 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, 15281 + ... + 17901.

It is an arithmetic number, because the mean of its divisors is an integer number (5569128).

Almost surely, 2^43485011 is an apocalyptic number.

43485011 is a deficient number, since it is larger than the sum of its proper divisors (1068013).

43485011 is a wasteful number, since it uses less digits than its factorization.

43485011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 43485011 is about 6594.3165680759. The cubic root of 43485011 is about 351.6520833806.

The spelling of 43485011 in words is "forty-three million, four hundred eighty-five thousand, eleven".