3472805 has 8 divisors (see below), whose sum is σ = 4762752. Its totient is φ = 2381328.

The previous prime is 3472787. The next prime is 3472817. The reversal of 3472805 is 5082743.

It is a happy number.

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 3472805 - 2⁸ = 3472549 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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, 49577 + ... + 49646.

It is an arithmetic number, because the mean of its divisors is an integer number (595344).

Almost surely, 2^3472805 is an apocalyptic number.

3472805 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3472805 is a deficient number, since it is larger than the sum of its proper divisors (1289947).

3472805 is an equidigital number, since it uses as much as digits as its factorization.

3472805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99235.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3472805 is about 1863.5463503761. The cubic root of 3472805 is about 151.4351874154.

The spelling of 3472805 in words is "three million, four hundred seventy-two thousand, eight hundred five".