2064454 has 16 divisors (see below), whose sum is σ = 3564288. Its totient is φ = 878472.

The previous prime is 2064449. The next prime is 2064487. The reversal of 2064454 is 4544602.

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, 1897 + ... + 2779.

It is an arithmetic number, because the mean of its divisors is an integer number (222768).

2^2064454 is an apocalyptic number.

2064454 is a deficient number, since it is larger than the sum of its proper divisors (1499834).

2064454 is a wasteful number, since it uses less digits than its factorization.

2064454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 2064454 is about 1436.8207960633. The cubic root of 2064454 is about 127.3312698209.

The spelling of 2064454 in words is "two million, sixty-four thousand, four hundred fifty-four".