2064450 has 24 divisors (see below), whose sum is σ = 5120208. Its totient is φ = 550480.

The previous prime is 2064449. The next prime is 2064487. The reversal of 2064450 is 544602.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6732 + ... + 7031.

It is an arithmetic number, because the mean of its divisors is an integer number (213342).

2^2064450 is an apocalyptic number.

2064450 is an abundant number, since it is smaller than the sum of its proper divisors (3055758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2064450 is a wasteful number, since it uses less digits than its factorization.

2064450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13778 (or 13773 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2064450 is about 1436.8194041006. The cubic root of 2064450 is about 127.3311875836.

It can be divided in two parts, 206 and 4450, that added together give a triangular number (4656 = T₉₆).

The spelling of 2064450 in words is "two million, sixty-four thousand, four hundred fifty".