2064461 has 4 divisors (see below), whose sum is σ = 2359392. Its totient is φ = 1769532.

The previous prime is 2064449. The next prime is 2064487. The reversal of 2064461 is 1644602.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2064461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147455 + ... + 147468.

It is an arithmetic number, because the mean of its divisors is an integer number (589848).

2^2064461 is an apocalyptic number.

It is an amenable number.

2064461 is a deficient number, since it is larger than the sum of its proper divisors (294931).

2064461 is an equidigital number, since it uses as much as digits as its factorization.

2064461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294930.

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

The square root of 2064461 is about 1436.8232319948. The cubic root of 2064461 is about 127.3314137359.

The spelling of 2064461 in words is "two million, sixty-four thousand, four hundred sixty-one".