4466345 has 8 divisors (see below), whose sum is σ = 5771976. Its totient is φ = 3298176.

The previous prime is 4466339. The next prime is 4466401. The reversal of 4466345 is 5436644.

It can be written as a sum of positive squares in 4 ways, for example, as 26896 + 4439449 = 164^2 + 2107^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4466345 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34292 + ... + 34421.

It is an arithmetic number, because the mean of its divisors is an integer number (721497).

Almost surely, 2^4466345 is an apocalyptic number.

It is an amenable number.

4466345 is a deficient number, since it is larger than the sum of its proper divisors (1305631).

4466345 is a wasteful number, since it uses less digits than its factorization.

4466345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68731.

The product of its digits is 34560, while the sum is 32.

The square root of 4466345 is about 2113.3728965803. The cubic root of 4466345 is about 164.6837529918.

Subtracting 4466345 from its reverse (5436644), we obtain a cube (970299 = 99³).

The spelling of 4466345 in words is "four million, four hundred sixty-six thousand, three hundred forty-five".