2064469 has 8 divisors (see below), whose sum is σ = 2291040. Its totient is φ = 1844400.

The previous prime is 2064449. The next prime is 2064487. The reversal of 2064469 is 9644602.

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 2064469 - 2⁵ = 2064437 is a prime.

It is a super-2 number, since 2×2064469² = 8524064503922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

2064469 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2064469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 942 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (286380).

2^2064469 is an apocalyptic number.

It is an amenable number.

2064469 is a deficient number, since it is larger than the sum of its proper divisors (226571).

2064469 is a wasteful number, since it uses less digits than its factorization.

2064469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3251.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2064469 is about 1436.8260159115. The cubic root of 2064469 is about 127.3315782098.

The spelling of 2064469 in words is "two million, sixty-four thousand, four hundred sixty-nine".