2064416 has 12 divisors (see below), whose sum is σ = 4064382. Its totient is φ = 1032192.

The previous prime is 2064389. The next prime is 2064421. The reversal of 2064416 is 6144602.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1948816 + 115600 = 1396^2 + 340^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2064391 and 2064400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32225 + ... + 32288.

2^2064416 is an apocalyptic number.

It is an amenable number.

2064416 is a deficient number, since it is larger than the sum of its proper divisors (1999966).

2064416 is an equidigital number, since it uses as much as digits as its factorization.

2064416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64523 (or 64515 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2064416 is about 1436.8075723631. The cubic root of 2064416 is about 127.3304885622.

The spelling of 2064416 in words is "two million, sixty-four thousand, four hundred sixteen".