43480707 has 4 divisors (see below), whose sum is σ = 57974280. Its totient is φ = 28987136.

The previous prime is 43480691. The next prime is 43480709. The reversal of 43480707 is 70708434.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 43480707 - 2⁴ = 43480691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43480709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7246782 + ... + 7246787.

It is an arithmetic number, because the mean of its divisors is an integer number (14493570).

Almost surely, 2^43480707 is an apocalyptic number.

43480707 is a deficient number, since it is larger than the sum of its proper divisors (14493573).

43480707 is a wasteful number, since it uses less digits than its factorization.

43480707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14493572.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 43480707 is about 6593.9902183731. The cubic root of 43480707 is about 351.6404812180.

The spelling of 43480707 in words is "forty-three million, four hundred eighty thousand, seven hundred seven".