3465872 has 10 divisors (see below), whose sum is σ = 6715158. Its totient is φ = 1732928.

The previous prime is 3465871. The next prime is 3465881. The reversal of 3465872 is 2785643.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3400336 + 65536 = 1844^2 + 256^2 .

It is not an unprimeable number, because it can be changed into a prime (3465871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108293 + ... + 108324.

Almost surely, 2^3465872 is an apocalyptic number.

It is an amenable number.

3465872 is a deficient number, since it is larger than the sum of its proper divisors (3249286).

3465872 is a wasteful number, since it uses less digits than its factorization.

3465872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216625 (or 216619 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 3465872 is about 1861.6852580391. The cubic root of 3465872 is about 151.3343467796.

The spelling of 3465872 in words is "three million, four hundred sixty-five thousand, eight hundred seventy-two".