4380811 has 8 divisors (see below), whose sum is σ = 4660880. Its totient is φ = 4105728.

The previous prime is 4380793. The next prime is 4380839. The reversal of 4380811 is 1180834.

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 4380811 - 2⁷ = 4380683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4380841) 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, 655 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (582610).

Almost surely, 2^4380811 is an apocalyptic number.

4380811 is a deficient number, since it is larger than the sum of its proper divisors (280069).

4380811 is a wasteful number, since it uses less digits than its factorization.

4380811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 4380811 is about 2093.0387000722. The cubic root of 4380811 is about 163.6256955353.

The spelling of 4380811 in words is "four million, three hundred eighty thousand, eight hundred eleven".